The 2002 Acura MDX marked a significant leap in the evolution of luxury sport utility vehicles. Designed to transcend the limitations of existing SUVs, the MDX aimed to set new benchmarks in handling, packaging efficiency, and environmental responsibility. This vehicle was developed with the core objective of redefining luxury SUV performance across three key pillars: versatility, responsibility, and dynamic performance. Furthermore, an innovative goal was integrated to equip the MDX with features that effectively “defeat winter,” minimizing the challenges of cold weather for both driver and passengers.
These ambitious goals permeated every aspect of the MDX’s development, even when seemingly contradictory. For instance, the robust 3.5-liter V6 engine, generating 240 horsepower—more than any other 6-cylinder SUV in its class—simultaneously met Ultra-Low Emissions Vehicle (ULEV) standards across all 50 U.S. states. Adding to its efficiency, the MDX achieved an impressive EPA-estimated highway fuel economy rating of 23 miles per gallon. Similarly, the MDX’s sleek and sculpted exterior cleverly concealed a spacious and adaptable interior, boasting the unique feature of 7-passenger seating within its class, alongside numerous easily configurable seating and cargo arrangements. The MDX’s confident performance, both on and off-road, was seamlessly integrated with comprehensive active and passive safety systems, ensuring a secure and exhilarating driving experience.
The Acura MDX was conceived as the quintessential luxury SUV, embodying the essence of a Multi-Dimensional Cross Trainer – an athlete capable of excelling across diverse terrains and driving conditions. For the 2002 model year, Acura further refined the MDX, introducing four new exterior colors and implementing a series of enhancements focused on Noise, Vibration, and Harshness (NVH) reduction. These improvements, including thicker windshield glass, sound-damping roof lining, and innovative “diffuser” side mirrors, contributed to an even quieter and more comfortable ride, solidifying the MDX’s position as a leader in its segment.
Performance Attributes: The Heart of Acura DNA
Outstanding performance has always been a cornerstone of the Acura brand. The development of the first SUV engineered entirely in-house provided Acura engineers with a unique opportunity to bypass the common shortcomings of existing market offerings. Their approach was to create an SUV without compromise, seamlessly blending attractive design, unmatched versatility, exhilarating driving dynamics, social responsibility, and exceptional value into one compelling package.
The 2002 Acura MDX is powered by a finely tuned 3.5-liter V-6 engine, meticulously engineered to deliver a peak output of 240 horsepower at 5300 rpm. Crucially, it provides 95 percent of its peak torque (245 lbs.-ft.) across a broad rev range, from 2000 to 5500 rpm. This broad torque curve translates to responsive acceleration and ample power in everyday driving situations. Furthermore, the MDX achieves ULEV emissions certification in all 50 U.S. states, demonstrating its commitment to environmental responsibility. It also outperforms all other six-cylinder, 4×4 SUVs in EPA mileage tests, proving that performance and efficiency can coexist.
To ensure confident traction in all weather conditions and capable medium-duty off-road performance, Acura engineers developed the exclusive Variable Torque Management (VTM-4) 4-wheel drive system. This innovative system is notably more compact and intelligently designed than comparable systems in competitor vehicles, offering superior performance and efficiency.
Recognizing the often cumbersome handling of typical SUVs, Acura dedicated significant effort to ensuring the MDX delivered driving exhilaration consistent with Acura’s renowned standards. Chassis systems and the power-to-weight ratio were meticulously optimized for balanced, all-around performance, resulting in an SUV that handles with surprising agility and responsiveness.
Beyond its daily driving capabilities, the MDX was also engineered for robust towing performance. Achieving a 4500-pound boat towing capacity (3500-pound for trailers), the powertrain and chassis systems were tuned to confidently manage heavy loads. The MDX’s wider stance, high-torque engine, wide-ratio 5-speed automatic transmission, and powerful brakes combine to create a highly competent and stable tow vehicle.
Acceleration, Braking, and Cornering: Sport Sedan Dynamics in an SUV
A core principle in Acura’s development philosophy is that the driver’s seat should be the most rewarding in the vehicle. With this in mind, the MDX development team aimed to imbue the SUV with the driving dynamics of a sport sedan when driven assertively. The foundation of this sporty character is the advanced 3.5-liter SOHC V-6 engine. This engine achieves a remarkable balance, offering a broad torque band—245 lbs.-ft. from 3000 to 5000 rpm—alongside a potent 240 horsepower at 5300 rpm.
Combined with a wide-ratio five-speed automatic transmission and a carefully managed curb weight, achieved through the intelligent use of high-strength materials, the MDX delivers best-in-class acceleration performance. The zero to 60 mph sprint is accomplished in under nine seconds. Thanks in part to its class-leading aerodynamic drag coefficient, the MDX also excels in passing maneuvers, outperforming the Mercedes-Benz ML 320 in quarter-mile and passing time tests.
Image of 2002 Acura MDX exterior front
Alt Text: Front exterior view of the 2002 Acura MDX showcasing its clean and strong design.
To match its impressive acceleration, the MDX features a braking system designed for demanding drivers. The four-wheel disc braking system utilizes large-diameter rotors and rigid single-piston calipers to provide short stopping distances, high fade resistance, and reassuring pedal feel. The 4-channel Anti-lock Braking System (ABS) incorporates electronic brake force distribution, optimizing braking performance by intelligently distributing brake force to each wheel based on available traction. This results in responsive and confident braking performance with short stopping distances.
Excellent handling begins with sound vehicle dynamics fundamentals. A wide track enhances stability and cornering grip, and the MDX boasts the widest track in its class. The MDX’s design was specifically tuned to maximize maneuverability and minimize the cumbersome feeling often associated with truck-based SUVs.
To overcome the typical trade-off between ride comfort and handling, engineers incorporated front and rear subframes to isolate road noise and driveline vibration from the passenger compartment. Independent front and rear suspension systems with extended wheel travel and finely tuned suspension geometry further contribute to the MDX’s balanced handling and ride. Low roll centers, combined with substantial stabilizer bars, provide progressive and predictable cornering response, ensuring excellent stability at the limits of adhesion. The extensive use of lightweight materials, such as aluminum castings for major driveline components and high-strength steel unit body components, contributes to the MDX’s overall agile and responsive feel.
The Versatile SUV: Adaptability at its Core
Versatility was a central theme in the development of the MDX, influencing every aspect from exterior and interior styling to powertrain and chassis design. The MDX offers a multitude of options for both driver and passengers, starting with a remarkable six seating configurations enabled by the split and folding second and third-row seats. This adaptability provides the most passenger and cargo combinations in the mid-size luxury SUV class.
The powertrain is tuned for optimal performance across a wide spectrum of driving conditions. The engine is powerful, fuel-efficient, and low in emissions, delivering a broad range of torque and horsepower. The 5-speed transmission features one of the widest overall gear ratio ranges in the segment, ensuring that engine speeds are optimally matched to driving demands at any given time.
The MDX’s unit body construction provides an ideal balance of strength and rigidity while remaining space and weight efficient for an SUV of its size. All suspension, steering, and braking components are designed to minimize unsprung weight, enhancing handling precision, while maintaining the ruggedness required for medium-duty, off-road driving.
Image of 2002 Acura MDX interior seating configurations
Alt Text: Interior of the 2002 Acura MDX showcasing its versatile seven-passenger seating and flexible configurations.
The Responsible SUV: Environmental Consciousness and Safety
The MDX demonstrates a strong commitment to environmental responsibility by achieving excellent fuel economy and very low exhaust emissions. Every MDX meets stringent ULEV emissions levels, partly due to a low-thermal-mass exhaust system that enables the three-way catalytic converter to reach full effectiveness rapidly after a cold start. The MDX’s EPA fuel economy ratings of 17 mpg city and 23 mpg highway surpass all luxury SUVs in its class, proving that powerful SUVs can be both environmentally conscious and fuel-efficient.
Safety was integral to the MDX design from its inception and is a crucial aspect of the “responsible SUV” concept. To help prevent collisions, the MDX is engineered with agility and maneuverability to maintain control during emergency maneuvers. In unavoidable collision scenarios, the MDX is designed to protect its occupants with a reinforced body structure and advanced occupant protection features.
Medium-Duty Off-Road Capability: Adventure Ready
Acura engineers thoroughly researched competitive SUVs to understand off-pavement usage patterns, customer needs, and establish realistic engineering targets for the MDX’s off-road capabilities. Visits to nine off-road parks across various states provided insights into how SUVs are used in off-road environments. While some competitors offered extreme off-road capabilities, research revealed that most customers rarely utilized these features regularly. Equipping the MDX for extreme off-road use would necessitate compromises in other areas, such as added weight, challenging ingress and egress, reduced fuel economy, and diminished on-road performance.
The conclusion was that exceeding the class’s most capable off-road machines was not aligned with the MDX’s overall design philosophy. Instead, a more practical goal of medium-duty off-road capability was established. This level of capability would readily support adventures like camping trips or boat launching without requiring the specialized equipment needed for extreme terrain like the Rubicon Trail.
To define medium-duty off-road capability precisely, the MDX engineering team identified 14 key performance criteria based on observations of casual off-road users. They then constructed specialized test courses at their North American R&D facilities to ensure the MDX could reliably deliver the intended capabilities.
The test courses included challenges like:
- 30-degree dirt hill
- Sand hill
- Water pit
- Rock roads
- Embedded log course
- Step-up, step-down
- Sand drag strip
- Gully course
- Ground contact course
- Washboard road
- Frame twister
- Power hop hill (23-degree slope with rippled surface)
- Gravel road
- Startable grade
Testing on these courses led to several engineering refinements. A deeper oil pan was incorporated to meet hill climbing requirements. A more effective air filter was specified to improve dust filtration for the engine. Tow hooks were upgraded for “stuck vehicle” extraction scenarios. Waterproofing enhancements were added to allow the MDX to traverse water up to 18 inches deep. Throttle linkage calibration was refined for more sensitive engine control at low speeds and improved start-up feel.
For a rigorous real-world test, prototype MDX vehicles underwent a 200-mile off-road test on the Mojave Trail in Southern California. This challenging trail, with its loose rocks, sandy washes, twisting grades, and narrow escarpments, validated the MDX’s ability to confidently venture off-road and return reliably.
The results demonstrated the MDX’s impressive off-road prowess. It can climb a 31-degree (60-percent) paved slope with a two-passenger load. It boasts eight inches of ground clearance, a 28-degree approach angle, a 21-degree departure angle, and a 21-degree breakover angle for navigating rough terrain. Furthermore, it can ascend a 28-degree (53-percent) dirt slope from a complete stop.
Towing Capacity: Weekend Warrior Ready
Towing capability was identified as a high priority for many SUV owners. Acura engineers conducted focus groups and analyzed survey data from 200,000 households to understand customer towing expectations for the MDX. Their research indicated that a casual or weekend towing capability would best suit the needs of most MDX customers.
Customer feedback informed the establishment of a towing limit of 4500 pounds for boats and 3500 pounds for other types of trailers. The higher limit for boats is attributed to their more aerodynamic shape, which reduces drag compared to slab-faced trailers. The 3500/4500-pound rating is designed to include up to four passengers and their cargo.
Variable Torque Management™ 4-Wheel Drive System (VTM-4™): Intelligent Traction
The 2002 Acura MDX features the advanced VTM-4 4-wheel drive system. This innovative system employs a pair of wet clutches in the rear axle, computer-controlled to optimize traction in diverse conditions.
Unlike conventional on-demand 4-wheel drive systems that react to wheel slippage, the VTM-4 system proactively distributes torque to the rear wheels in proportion to forward acceleration, supplementing front-wheel drive. This proactive approach offers two key advantages: reduced torque steer on dry pavement and enhanced front tire adhesion for cornering. In wet or snowy conditions, the automatic all-wheel drive engagement improves initial acceleration and minimizes wheelspin.
In highly slippery conditions where wheel spin is unavoidable, VTM-4 responds instantly by increasing rear-wheel torque based on the degree of slippage and its rate of increase. A special lock mode is also provided to aid in extricating the vehicle from challenging situations. Engaging the lock mode, activated by shifting to first, second, or reverse gear and pressing the VTM-4 lock button, “locks” the rear axle, maximizing power transfer to each rear wheel. As speed increases beyond six mph, the system automatically reduces the lock effect, reverting to front-wheel drive by 18 mph.
Image of Acura VTM-4 system diagram
Alt Text: Diagram illustrating the components and functionality of Acura’s Variable Torque Management (VTM-4) 4-wheel drive system.
“Defeat Winter” Objective: Cold Weather Confidence
During competitive vehicle analysis and market research, the MDX development team recognized an opportunity to create a vehicle that effectively mitigated the frustrations of winter driving. Drawing upon the experiences of team members from northern U.S. regions, a comprehensive “defeat winter” strategy was formulated for the MDX. This strategy encompassed a wide range of designed-in features and systems aimed at delivering superior cold-weather performance, making the MDX a confidence-inspiring vehicle even in severe winter conditions.
The MDX’s winter-ready capabilities begin with a chassis engineered for excellent dynamics on wet, icy, or snowy surfaces, complemented by Acura’s VTM-4 all-wheel-drive system. Specific chassis details were also prioritized for winter driving performance. MDX tires, developed in collaboration with Goodyear and Michelin, utilize silica-enhanced compounds to improve ice and snow traction at low temperatures, achieving grip comparable to many dedicated snow tires. The MDX’s front suspension features a very low scrub radius, minimizing steering pull during braking on split-friction surfaces (e.g., one side on ice, the other on dry pavement).
Total roll stiffness is carefully balanced to provide linear and predictable cornering response, even at the lower lateral G-forces experienced on slippery surfaces. The driveline is engineered for natural and neutral handling characteristics on snow and ice. With a static ground clearance of 8 inches, the MDX is less likely to become stuck in deep snow. The Anti-lock Braking System (ABS) incorporates electronic brake-force distribution and four channels to maximize steering control, even with varying traction at each wheel. To maintain lateral stability, the rear brakes employ a select-low strategy, modulating line pressure at both rear wheels as soon as either approaches lock-up.
Standard features and amenities further enhance the MDX’s winter driving prowess. A rear heater, electronically linked to the front heater, ensures rapid warm-up after cold starts, with heat ducted to all seating positions. This rear seat heating is a feature not found in competitors like the BMW X5, Lexus RX 300, or Mercedes-Benz ML 320.
Additional winter-focused features include best-in-class window defogging performance, standard electrically heated front seats, front mudguards to deflect slush and stones, extra door seals to prevent mud and slush buildup, windshield molding and rear-view mirror trim shaped to optimize foul-weather visibility, and electrically heated door-mounted rear-view mirrors.
New for 2002, the MDX included an intermittent rear windshield wiper. The windshield washer reservoir is a generous 1.2 gallons, with a low-fluid indicator. Washer nozzles are engineered for optimal performance, featuring a fluidic design in front and a jet-type sprayer in the rear. Standard keyless entry ensures easy vehicle access even with frozen lock cylinders. Factory-engineered accessories, such as rear mud flaps, an electrical engine-block heater, and a cargo compartment liner, further enhance the MDX’s winter readiness.
Body Design: Sculpted Elegance and Robust Structure
Acura envisioned the MDX as a groundbreaking SUV, combining car-like ride and handling with a family-sized SUV interior. By challenging conventional compromises, the MDX aimed to deliver dynamic performance, utility, and luxurious accommodations with the value expected of an Acura. This vision rested on four fundamental principles:
- Interior and exterior designs aligned with Acura’s philosophy of intelligent design, elegant styling, thoughtful features, packaging efficiency, and high value.
- Exterior styling that subtly communicated athleticism while concealing the interior’s surprising flexibility and functionality.
- Versatility in interior space, easily adaptable to diverse needs of SUV buyers.
- Balanced vehicle dynamics offering sporty driving exhilaration, medium-duty off-road capability, winter driving competence, and towing power.
Exterior Design: Southwest Freedom Inspiration
The Acura MDX design concept originated at Honda’s R&D facilities in Torrance, California. Designers drew inspiration from the freedom of the Southwest for the exterior styling, aiming to differentiate the MDX from conventional SUVs from the outset.
The MDX adopted a clean, strong, and elegant exterior to complement its functional and versatile interior. The lines were designed to flow naturally from front to rear, creating a sense of strength and ruggedness, as if sculpted from a single piece. The hood, fenders, and doors feature finely sculpted surfaces with detailed character lines that are both aesthetically pleasing and functional, strengthening panels and managing airflow for aerodynamic efficiency. The solid front is anchored by Acura’s signature pentagonal grille, flowing into an intricately detailed greenhouse area that culminates in a gently forward-sweeping D-pillar. This D-pillar design is crucial to the MDX’s overall shape, enhancing its sculpted appearance and providing functional benefits for the rear liftgate. The forward upper edge of the liftgate allows for minimal rear clearance when opening. This design simplicity and elegance is a metaphor for the MDX as a whole – every element carefully considered for both visual appeal and driving experience.
To enhance environmental awareness, MDX designers optimized the exterior for minimal aerodynamic drag and prioritized the use of recycled materials. The aerodynamic shape reduces wind noise and improves highway fuel economy, contributing to the vehicle’s environmentally conscious design.
The MDX’s personality is rugged yet sophisticated, practical yet enjoyable. Designers aimed for fresh proportions, fitting a full-size interior into a mid-size SUV exterior. This involved widening the exterior to maximize interior space and enhance dynamic stability, lengthening the cabin for interior roominess, and shaping the vehicle’s corners for aerodynamic refinement. High ground clearance was specified for off-road capability, while a low door opening was incorporated for easy entry and exit. The side profile optimized the body-to-glass proportion for a sporty demeanor, and windows were maximized for excellent outward visibility.
Body Structure: Strength and Rigidity
The MDX’s body structure was engineered to meet rigorous standards, including best-in-class collision performance targets. Advanced unit body concepts were applied to create a structure with exceptional occupant protection and high rigidity. A stiff structure is essential for balanced handling, predictable driving dynamics, and a smooth, quiet ride throughout the vehicle’s lifespan. Weight reduction was also a key consideration for well-rounded performance, necessitating the use of high-tensile steel in critical areas. To achieve these safety and performance goals, MDX engineers utilized powerful computer simulation and analysis tools to optimize body design and conduct virtual collisions before physical prototypes were even constructed.
To meet strength, stiffness, and weight targets, engineers selected a unit body design with rubber-isolated front and rear subframes. The high bending and torsional rigidity built into the MDX body structure enhances handling precision by providing a rigid platform for suspension component mounting.
Like all Acura vehicles, the MDX’s body is designed for progressive deformation in front, side, and rear collisions. Energy-absorbing front, side, and rear sections reduce the likelihood of occupant injury. A highly rigid passenger section is reinforced laterally and longitudinally to maintain its size and shape for comprehensive protection.
The MDX’s robust floor construction contributes significantly to its rigidity and resilience. Two longitudinal rails run the vehicle’s length, reinforced by eight box-section crossmembers and two bumper bulkheads. This structure provides the strength to withstand standard barrier impacts, offset crashes, and side impacts.
A passenger compartment safety shell design utilizes structural ‘rings’ at the A, B, C, and D pillars to minimize intrusion during side impacts. Reinforced steel stiffeners inside the doors at the beltline provide a continuous horizontal connection between the first three pillars. High tensile-strength steel tubular beams inside the door structure at wheel height offer additional intrusion resistance. A single-piece side-ring design ensures tight and consistent fit and finish in closure areas, and laser-welded tailored blanks are used in door construction, utilizing higher-gauge steel in high-stress areas and lighter gauge steel elsewhere to save weight while maintaining structural integrity. Approximately one-quarter of the MDX’s steel body parts are high-tensile steel, with heavier gauge steel used for load-bearing components like longitudinal rails, floor crossmembers, and pillar reinforcements. A roof-mounted reinforcement secures the center passenger’s upper-shoulder belt.
Achieving adequate stiffness in the rear hatch opening presented a significant challenge for SUV body structure engineers. Insufficient design can lead to squeaks, rattles, body cracks, and premature rust. Static load tests showed the MDX body structure to be 30-percent stiffer than the Lexus RX 300 in this area.
High-strength, closed-section steel bumper beams enhance occupant safety and reduce damage in rear-end collisions. In low-speed crash tests by the Insurance Institute for Highway Safety, the MDX received top scores among midsize SUVs tested.
Extensive simulation and analysis tools were employed to verify the MDX’s performance against targets before physical testing, facilitating rapid evaluation of design changes and minimizing prototype construction and testing time and costs.
Aerodynamic Design: Efficiency Through Form
A low aerodynamic drag coefficient was crucial to achieving the MDX’s class-leading highway fuel efficiency goal. The MDX was styled with a sloped and tapered front-end, and the windshield was tilted at a low angle to promote smooth airflow over the roof. A tapered surface at the roof’s trailing edge minimizes wake turbulence. A chin spoiler below the front bumper deflects air to the sides, and strakes ahead of the front tires direct air along the vehicle’s sides. These features resulted in a class-leading drag coefficient of 0.36 Cd, contributing to the class-leading EPA highway fuel efficiency of 23 mpg.
Lamp Design: Integrated Illumination
Front illumination is integrated into attractive and aggressive halogen lamp assemblies that follow the lines of the grille, wrapping around to the front fenders. Clear outer lenses provide a clean look and smooth airflow. The innermost lamp is for high-beam illumination with a round reflector. The middle position houses a multi-faceted, rectangular-shaped low beam for excellent near-vehicle illumination. Turn signals, marker lamps, and reflectors are located outboard.
Fog lamps are standard, featuring clear lenses and multi-faceted reflectors, positioned below the bumper adjacent to the lower air intake. Rear lamp assemblies at each corner integrate four lights and a reflector, including a stop and tail-lamp at the top, directional signals and back-up lamps in the middle, a tail/stop lamp in the bottom half, and a reflex reflector at the lower edge. Circular back-up-lamp reflectors provide extra illumination when reversing.
Glass Design: Visibility and Comfort
Excellent visibility was a high priority, providing drivers with a commanding view and passengers with an open feel. The MDX offers an outstanding 286 degrees of outward visibility, a six-percent advantage over some mid-size SUV competitors. Windshield side moldings were extended to channel rain and sleet over the roof, and the rear edge of the outside rear-view mirror’s mounting base was squared to optimize airflow and reduce wind noise.
Door Design: Practical Elegance
Unlike many SUVs with plastic cladding, the MDX engineers’ damage analysis revealed that low-mounted cladding offers minimal protection against parking lot and garage damage, which typically occurs higher on the door. Therefore, the MDX omits side-surface cladding for a clean, strong, and elegant appearance.
To address the issue of dirt and mud buildup on vertical sill surfaces below door seals, which can soil clothing, an extra seal was included at the lower interior edge of each door. These seals block dirt and debris buildup, ensuring clean entry and egress.
Security features include a liftgate without an exterior lock cylinder, unlocked via remote keyfob or interior switch, and reinforced steel guards to deflect break-in tools from front door lock rods and latches. Double-thick steel around the driver’s door key cylinder resists vandalism, and only the driver’s door has a traditional key-lock cylinder. Continuous window frame guides and rear lock rod positioning behind the center sashes enhance security.
Rear-View Mirrors: Aerodynamic and Functional
The 2002 MDX features “diffuser” side mirrors that reduce wind noise and improve aerodynamics by smoothly channeling air between the mirror and window. Blue-tinted mirror glass reduces glare, and Touring Package models include keyless remote key fobs pre-programmed to automatically adjust mirrors and driver’s seat settings. The Touring Package also adds a feature where the right-side mirror angles down 15 degrees in reverse for improved visibility, which can be disabled via the power mirror adjuster switch. Electrically heated outside mirrors prevent frost and fog and reduce damage from ice scrapers.
Washer and Wiper Systems: Winter Optimized
As part of the “defeat winter” objective, MDX engineers focused on washer and wiper systems. An intermittent rear wiper allows speed adjustment to precipitation levels. The wiper arm is a clean one-piece design sweeping nearly two-thirds of the glass area. A jet-type washer nozzle provides efficient rear-window cleaning with fluid delivery almost instantly thanks to a check valve. Fluidic nozzles on the front windshield wipers offer a large orifice, clog resistance, and efficient cleaning with fewer cycles.
Roof Rack: Stylish Utility
An integrated roof rack, standard on Touring models and optional on standard models, enhances both styling and utility. For 2002, the front cross bar was moved rearward to reduce wind noise and improve aerodynamics. The cross bars can carry up to 150 pounds and are airfoil-shaped to minimize wind noise, constructed of plastic-sheathed steel, and feature adjustable zinc die-cast end stays. Accessory components are available for transporting skis, bicycles, and other items.
Radio Antenna: Optimized Reception
The MDX antenna is a short, flexible, damage-resistant design positioned rear-center on the roof for optimal radio reception, security, and enhanced appearance compared to fender or A-pillar mountings.
Spare Wheel and Tire: Secure and Accessible
A compact spare tire is stored under the rear load floor, lowered using a hex-head bolt concealed under a cover in the rear hatch trim area. This location ensures security and accessibility without disturbing cargo. The spare tire mountings and hardware are made of stainless steel and polymer materials to minimize corrosion.
Moon Roof Wind Deflector: Quiet Open Air
To minimize wind noise with the sunroof open, the MDX features an automatic wind deflector that rises into the airstream when the moon roof is opened. This deflector, with an aluminum blade and composite end pieces, contributes to the MDX being one of the quietest SUVs on the market with the moonroof open or closed.
Interior Design: Spacious Luxury and Intelligent Ergonomics
The MDX interior design emphasizes clean, solid forms on the instrument panel and door areas, creating a wide-open and luxurious space. The driver’s cockpit and multi-use console are reminiscent of other Acura models, complemented by grained panels and leather trim.
The instrument panel’s focal point is the center control panel, resembling a personal computer, for climate control, music system, trip computer, and the available navigation system. The console storage compartment offers functional features without compromising roominess. Control switches, beverage holders, storage pockets, power outlets, and audio speakers are strategically placed for ergonomic functionality while maintaining a clean, purposeful aesthetic. Seats are designed with a luxurious, stylish appearance and sporty image.
Standard safety features include front and side airbags for driver and front passenger, and headrests and 3-point safety belts for all seven seating positions. Second and third-row seats are designed for easy configuration between seven-passenger and cargo vehicle layouts. An under-floor storage compartment behind the third row maximizes interior volume utilization.
The Acura MDX interior provides more usable seating and cargo space than key luxury SUV competitors without a bulky exterior, achieved through its extra-wide wheel track and innovative driveline. The interior features a low, flat floor for first and second-row seating, eliminating a large driveshaft tunnel and rear-axle intrusion, creating room for seven passengers, a versatile center console, and a cargo area wide enough for four-foot-wide building materials.
In line with Acura’s fully-featured product tradition, the MDX offers a wealth of power accessories, conveniences, and refinements as standard equipment. It is the world’s first SUV with a synchronized front and rear climate control system for rapid warm-up, cool-down, and maximum comfort for all passengers.
The center console integrates a front-seat armrest, storage compartment, and second-row-passenger’s serving tray. A large central LCD display screen houses the standard multi-function trip computer and available DVD-based Acura Navigation System. Climate-control buttons and displays are also integrated into the display screen. Standard and enhanced Acura/Bose® music systems play AM/FM/CD and cassette, with the premium Bose® system adding a 6-CD in-dash changer and an additional 8-inch speaker.
The MDX steering wheel features a thick rim with perforated leather grip areas. Cruise control switches are on the right spoke, and music system controls are on the left. The transmission shift lever is also leather-covered with a gate for quick gear selection. Leather seating surfaces feature perforated center panels for ventilation.
Seven-Passenger Seating Accommodation: Flexible and Comfortable
Three-row seating is standard: front bucket seats, a three-passenger 60-40-split middle-row bench, and a two-passenger 50-50-split rear bench. Leather trim is standard on the front two rows, with third-row seats upholstered in leather-like vinyl.
The driver’s seat features 8-way power adjustment and adjustable lumbar support, designed for orthopedic comfort. Side bolsters provide support during spirited driving without hindering entry and exit. Integrated headrests and electric heating elements are standard in both front seats. Touring Package models include memory seating and rear-view mirror presets linked to two keyless remote entry fobs.
All seating positions have three-point seat belts, with front seat belts featuring pretensioners and load limiters. Standard front airbags and dual-stage passenger’s front airbag, adjusting deployment based on crash severity and seat belt use, are included. Driver’s and front passenger’s seats also have seat-mounted side airbags with a passenger-side occupant position detection system to disable the side airbag if a child or small adult leans into its deployment path.
The middle-row seat is a 60-40-split design with room for three, height-adjustable headrests, and a fold-down armrest with cupholders. Seat height and door openings are designed for taller passenger comfort. Second-row seatbacks recline through seven positions and feature three tether anchors for child safety seats. For 2002, the Lower Anchors and Tethers for Children (LATCH) system was added to the second row.
Folding the second-row seat uses a four-bar linkage to automatically cantilever the seat cushion down and forward for a flat load floor. Releasing, lowering, raising, and re-latching the second-row seat are simple one-handed operations. A walk-in feature on the right side of the second-row seat allows easy access to the third row, with a hand-hold on the rear side wall trim.
The third row is designed for children or small adults, with a slightly elevated hip point for forward visibility and adjustable, removable headrests. Backrests recline through six positions, and two tether anchors are provided for child safety seats. Either half of the third-row seat folds flat using a 4-bar linkage, flush with the floor, with handles accessible from rear doors and the tailgate. Third-row headrests can be stored in the under-floor cargo compartment.
Remarkable Storage Capacity: Family-Friendly Functionality
The MDX is designed to handle diverse family storage needs, with numerous built-in features and easy adjustments. The hinged glovebox is twice as large as the Lexus RX300’s, illuminated, lined, lockable, and motion-damped. Front door pockets are designed for maps and guidebooks, rear door pockets for smaller items. Third-row armrests have small storage boxes, and a rear under-floor compartment is easily accessible. Pockets on the back of front seats provide storage for second-row passengers.
The MDX offers impressive cargo volume, with four-foot-wide building materials fitting between wheel wells. With second and third-row seats folded, it provides 82 cubic feet of cargo space, surpassing competitors in its class, matched only by full-size, truck-based models. A low load floor and flat-folding seats enhance versatility. Third and second-row center seat belts detach easily for cargo conversion. Six cargo tie-downs are strategically located. Split-design second and third-row seats offer six cargo/seating configurations. Accessory hardware is available for bicycles and other gear, and a roof rack is available for skis and camping equipment. The wide-opening liftgate and flat floor accommodate large items, and even with middle-row seating in use, there is still 22 cubic feet of space, more than a full-size car trunk. With all three rows in use, 7.6 cubic feet of space remains behind the third row.
A separation net, cargo liner, and liftgate apron are available as dealer-installed accessories.
Synchronized Climate Control System: Optimized Comfort
The MDX features a patented dual Synchronized Climate Control system, linked front and rear systems improving heating and cooling performance by 17-percent compared to front system alone. This achieves comfortable conditions in all seating positions quickly after start-up in hot or cold weather.
The ventilation control panel is centrally located above the trip computer and navigation system display, with buttons for front and rear heating and cooling units. Automatic operation, temperature selection, and manual rear A/C control are available. Rear controls include temperature set, airflow selection, and fan speed adjustment. Rear cooling and heating equipment is packaged in the center console, with concealed ductwork delivering heated air to second and third rows and cool air to the second row. The linked system has a total capacity of 19,000 BTUs, exceeding typical home systems, and offering best-in-class climate control performance without intruding on cargo or head room.
Flexible Center Console Design: Versatile and Functional
The MDX center console is a focal point of the interior, integrated with the instrument panel, housing rear-passenger climate control equipment, and offering storage and convenience features. It includes a small object storage area, covered front cupholders, and a rear climate-control vent and switch panel. Carpeted lower sides and wood-patterned panels enhance its luxury appearance. The main storage compartment lid is padded for armrest comfort and opens to 95 degrees for access or 180 degrees to serve as a second-row serving tray, with cupholders and a snack depression molded into the lid’s inner surface. Inside, a hinged top tray provides storage for small items, with a cord access hole for a phone power outlet below. A mid-level shelf is ideal for cards, and the remaining volume accommodates a tissue box or up to 13 CDs.
Instrument Panel Layout: Driver-Focused Ergonomics
The MDX driver’s cockpit is ergonomically organized, with exterior lighting, turn signals, cruise control, and moonroof controls to the left of the steering wheel, and wiper controls on the right stalk. Radio and cruise control switches are on the steering wheel spokes, and secondary switches are near the instrument cluster. A three-dial instrument cluster displays engine rpm, vehicle speed, fuel level, coolant temperature, and shift-lever position, designed for glare reduction and attractive appearance. Indicator lights are positioned at the bottom of the tachometer and top/bottom of the temperature/fuel gauge. The speedometer is marked in mph and kph to 140 mph / 225 kph.
Center Display Screen and Acura Navigation System: Information Hub
The instrument panel centerpiece is a large multi-function display screen. MDX models without navigation feature a trip computer, compass, and climate control information. The seven-inch LCD screen displays fuel economy, range, compass, outside temperature, time, climate control mode, and fan speed. Trip and reset buttons are located to the left of the display, with a brightness adjustment slide switch.
The optional factory-installed DVD-based Acura Navigation System, similar to systems in other Acura models, uses GPS data, an inertial guidance system, and a DVD database for vehicle location and guidance. It provides 48-state continuous coverage with audio and visual cues, including a moving map, direction arrows, street names, and distances on the LCD touch control screen. Picture-in-picture capability allows simultaneous display of a large-scale map and detailed instructions. Points of interest can be searched by phone number, and voice guidance volume is adjustable. The matte finish display screen resists fingerprints and enhances legibility. The same screen also displays trip computer and climate control information. Destinations are easily entered, routes are calculated quickly, and up to five destinations can be pre-programmed. The map can display fuel stations, restaurants, and ATMs. The DVD system includes maps of major metropolitan areas, freeway networks, and a nationwide directory of 3.7-million points of interest. A new feature for MDX is vehicle position tracking by dots on the screen in areas without DVD map data, helpful for off-road driving. Up to five trip histories are stored. On-screen mode and A/C buttons control front climate control airflow and compressor, and a fan button selects from five speeds.
Highly Engineered Cup Holders: Beverage Accommodation
MDX engineers conducted extensive cupholder research to accommodate various beverage containers, from juice boxes to large water bottles. Ten cupholders are integrated into the interior. Rear door trim pockets are deep for 20-ounce soda or water bottles. Third-row armrest cupholders have notches for juice boxes. Center cupholders feature stepped bottoms for different container diameters. Front-seat cupholders are three-tier with a rubber lip, third-row are three-tier without a lip, and second-seat cupholders are two-tier.
Standard Music System: Premium Audio
MDX sound systems are engineered for optimal performance and tuned for the vehicle’s acoustics. The standard system provides premium sound quality with emphasis on the first and second rows. The center-dash head unit features AM/FM stereo, cassette, and a single-disc CD player. A roof-mounted micro antenna receives radio broadcasts. Steering wheel switches control volume, station selection, and CD track selection. Four 30-watt amplifiers and one 35-watt amplifier drive seven speakers, including 16cm door midrange speakers, 2-inch front door tweeters, and a 10-inch rear sub-woofer.
Acura/Bose® Music System: Enhanced Entertainment
The Touring Package includes an Acura/Bose® Music System with enhanced entertainment for all seating positions, featuring a curved head unit with AM/FM, cassette, and a 6-CD in-dash changer. Steering wheel controls are also included. The 6-CD changer allows convenient storage of extra discs. The premium system adds a rear-mounted 2.5-inch twiddler speaker for a total of eight speakers, powered by four 25-watt amplifiers for midrange, tweeter, and twiddler units, and a separate 100-watt amplifier for the 10-inch sub-woofer.
Interior Illumination: Ambient and Functional
Overhead lamps are provided for all three rows, and a tailgate-mounted cargo light illuminates both the interior and ground for loading at night. Lamps fade out over six seconds when switched off. All power window switches are illuminated for nighttime operation.
Keyless Security System: FM Communication
The MDX keyless security system uses FM signals to avoid interference from cellular and pager transmissions. Remote unlocking automatically adjusts outside mirrors and driver’s seat to memory positions on Touring models. Two fobs are provided for driver personalization. The fob has lock, unlock-all-doors, and panic buttons, with audible chirp confirmation for locks and dual trumpet horns for the panic alarm.
Powertrain Specs: Advanced Engineering for Performance and Efficiency
An advanced powertrain is crucial to the MDX’s goals of outstanding performance, low emissions, and excellent fuel economy. The MDX is powered by a 3.5-liter V-6 VTEC engine producing 240 horsepower at 5300 rpm and 245 lb.-ft. of torque from 3000 to 5000 rpm. Acura’s Variable Valve Timing and Lift Electronic Control (VTEC™) valvetrain optimizes intake valve timing, duration, and lift based on engine speed. Combined with a two-stage intake manifold, VTEC delivers high peak-rpm performance, strong low- and medium-rpm response, low emissions, and class-leading fuel efficiency.
The MDX’s new 5-speed automatic transaxle is specifically engineered for a mid-sized luxury SUV, featuring wide gear ratios for acceleration and highway cruising, a lock-up torque converter, and a rigid alloy case. The innovative VTM-4™ all-wheel drive system provides extra traction and improved vehicle dynamics in dry and slippery conditions, off-road capability, and a lock feature for challenging situations. A compact transfer case is bolted to the front transaxle, and a two-piece propeller shaft delivers torque to the rear axle. Computer-controlled electromagnetic clutches engage to provide rear-wheel torque as needed.
Powertrain Summary:
Engine:
- 3.5-liter 60-degree V-6, SOHC, 24-valve
- 240 hp @ 5300 rpm, 245 lb-ft torque @ 3000-5000 rpm
- Broad, flat torque curve: 95% peak torque from 2000-5500 rpm
- VTEC valvetrain
- PGM-FI fuel injection
- Dual-stage induction system
- Direct ignition
- 100,000-mile tune-up intervals
- ULEV emissions in all 50 states
5-speed Automatic Transmission:
- Wide-ratio design
- Durable components for on-road, off-road, and towing
Variable Torque Management 4-Wheel Drive (VTM-4):
- Computer-controlled, Acura-unique system
- Integral transfer case, two-piece propeller shaft, electromagnetic clutches
- All-wheel drive and part-time 4-wheel drive benefits
- Optimized vehicle dynamics in all conditions
- Enhanced traction and stability
- Rear-driving traction for off-road
- Lock feature for getting unstuck
- 212 lb. system weight
Fuel Economy and Emissions:
- EPA: 17 mpg city, 23 mpg highway (best combined in class)
- ULEV certified in all 50 states
Engine Architecture: Compact and Powerful V6
The Acura MDX engine is a 3.5-liter, SOHC, 24-valve, 60-degree, V-6, aluminum-block-and-head design, compact, light, and powerful. Technologies include VTEC valvetrain, dual-stage intake manifold, low-restriction intake and exhaust, 10.0:1 compression ratio, and roller-type rocker arms.
Engine Block: Lightweight and Robust
The engine block is die-cast and heat-treated aluminum with a deep-skirt configuration for crankshaft support and noise/vibration reduction. Thin-wall, centrifugally-cast iron liners enhance strength and heat transfer.
Crankshaft/Connecting Rods/Pistons: Durable and Efficient
A forged-steel crankshaft, connecting rods with high-tensile-strength fasteners, and short-skirt, cast-aluminum pistons contribute to durability and efficiency.
Cylinder Head: Four-Valve Efficiency
Four-valve combustion chambers, valves clustered near the bore center, and a 10.0:1 compression ratio optimize performance, fuel efficiency, and emissions. Centrally located camshafts are belt-driven.
Variable Valve Timing and Lift Electronic Control (VTEC™): Broad Powerband
VTEC optimizes engine output across the operating range with two distinct modes. Low-speed mode uses low-lift, short-duration cam lobes for fuel efficiency and low-rpm torque, with asymmetric intake cam lobes for swirl effect and complete combustion. At 4100 rpm, VTEC switches to high-speed mode, using high-lift, longer-duration cam lobes for increased airflow and high peak horsepower and a broader torque band.
Dual-Stage Induction System: Torque Enhancement
The induction system works with VTEC to boost torque across the engine’s range. Butterfly valves control two modes: closed at lower rpms, utilizing plenum resonance for increased low-rpm torque; and open at higher rpms, doubling plenum volume and using air mass inertia for enhanced high-rpm torque.
Programmed Fuel Injection (PGM-FI): Precision Fuel Delivery
Sequential fuel injection is timed to each cylinder’s induction stroke by six injectors. A 16-bit, 32MHz CPU in the powertrain control module calculates injection timing and duration based on sensor signals. The CPU also manages VTEC and the dual-stage intake manifold, communicating with transmission and VTM-4 CPUs.
Exhaust System: Low Restriction, Fast Warm-up
A low-restriction exhaust system is crucial for power and torque. Thin-gauge, double-wall collector pipes and a close-coupled catalytic converter enable fast catalyst warm-up for reduced emissions. The system is constructed of high-chromium stainless steel with twin polished outlets.
Direct Ignition System and Knock Control: Optimized Timing
The PCM manages ignition timing based on engine functions and a knock sensor, retarding timing for lower-octane fuel to prevent detonation and maintain peak efficiency. Spark is delivered by coil units directly over platinum-tipped spark plugs.
105,000 Mile Tune-Up Intervals: Reduced Maintenance
Maintenance is limited to routine inspections and fluid/filter changes until 105,000 miles, when valve adjustment and spark plug replacement are required.
Direct-Acting Cruise Control: Electronic Speed Management
An electronic control unit manages throttle and transmission downshifts to maintain constant speed in cruise control mode, adjustable in one-mph increments, and disengageable without pedals.
5-Speed Automatic Transaxle: Wide Ratios and Durability
An advanced 5-speed automatic transaxle is engineered for MDX performance and efficiency, featuring a lock-up torque converter, wide gear ratios (nearly 5:1 overall ratio), and durable components for towing and off-road use. A clutched idler gear enables five speeds with minimal weight and bulk. An over-running clutch smooths first-gear upshifts. An optional transmission fluid cooler is available for towing. Direct control strategy manages clutch pressure in real-time, and safety and control strategies coordinate engine and transmission operation. Grade Logic Control prevents excessive shifting in hilly terrain.
Variable Torque Management 4-Wheel-Drive (VTM-4™) System: Proactive Traction
The VTM-4 system is a unique, proactive all-wheel-drive system that automatically distributes torque to all four wheels as needed, unlike reactive slip-based systems. It provides front-wheel drive in dry conditions and engages all-wheel drive for improved traction, stability, and maneuverability. A lock button temporarily engages maximum rear-wheel torque for getting unstuck. The system is compact and lightweight, weighing 212 pounds. The torque transfer unit is bolted to the transaxle, and a two-piece propeller shaft delivers torque to the rear drive unit. Electromagnetic clutches in the rear drive unit engage to provide rear-wheel torque.
Propeller Shaft and Half-Shafts: Efficient Torque Transfer
A two-piece, high-strength steel propeller shaft with a center support bearing and low-friction plunger joint transfers torque to the rear. Equal-length front half-shafts and similar rear half-shafts with constant-velocity universal joints deliver power to the wheels.
Rear Axle Drive Unit: Advanced Clutch System
The rear drive unit uses a hypoid ring-and-pinion gear set and left/right clutches instead of a conventional differential. Each clutch consists of an electromagnetic coil, ball-cam device, and wet clutch plates. When the VTM-4 ECU commands rear torque, electric current activates the electromagnetic coils, engaging the clutches and transferring torque to the rear wheels. The system is infinitely variable, adjusting rear torque based on ECU commands. An internal gear pump cools and lubricates the unit.
VTM-4 operates in three modes:
- Acceleration Torque Control (ATC): Proactively distributes torque to all four wheels during acceleration, reducing torque steer and improving handling. Rear torque diminishes with speed.
- Wheel Slippage Control: Reacts to front-wheel slippage, increasing rear-wheel torque proportionally to slip rate and its rate of increase.
- Lock Mode: Activated by the driver, locks maximum rear-drive torque until 6 mph, gradually disengaging by 18 mph. Re-engages below 18 mph. Requires shift lever in 1st, 2nd, or reverse.
VTM-4 provides sufficient rear-wheel torque to climb steep grades and handle split-friction surfaces.
Chassis Specs: Car-Like Dynamics and SUV Capability
The Acura MDX chassis was engineered to deliver car-like ride and handling in a family-sized luxury SUV, exceeding conventional SUV chassis design standards.
Key chassis design elements include:
- Extra-wide track
- Short wheelbase
- Rubber-isolated subframes
- Independent suspension
- 17-inch aluminum wheels
- All-season tires with silica compound
- Four-wheel disc brakes with ABS and EBD
- Torque-sensing power steering
Front Suspension: Strut-Type Precision
The MDX features a wide front track of 66.3 inches and a strut-type front suspension with 7.3 inches of wheel travel. It utilizes separate load paths for coil spring and shock absorber, a solid 0.9-inch stabilizer bar, and a small 0.04-inch scrub radius for car-like steering response. The low roll center (6.2 inches) and L-shaped lower control arms enhance handling and maneuverability. The turning circle is a tight 37.2 feet.
Front Subframe and Mounting Systems: NVH Isolation
The engine, transaxle, steering gear, and front suspension are mounted to a welded-steel subframe, rubber-isolated from the unit body. The subframe is tubular for stiffness, with dynamic and mass dampers, and fluid-filled engine mounts for NVH reduction. Steering gear mounts are heat-resistant rubber.
Power Rack-and-Pinion Steering: Torque-Sensing Assist
The steering system is tuned for quick, linear response and sensitive feel, with torque-sensing power steering assist that is high for parking and low at highway speeds.
Rear Suspension: Multi-Link Agility
The rear suspension is a compact, multi-link trailing arm layout with 8.2 inches of wheel travel. It utilizes three lateral links and a trailing arm per wheel, coil springs on the lowermost link, and shock absorbers ahead of the drive shafts. Bushings provide toe-in effect during cornering and braking. A solid 0.8-inch anti-roll bar and rear roll center at 6.7 inches contribute to predictable handling.
Rear Subframe: Integrated Packaging
The rear subframe supports the rear suspension and axle drive unit, made of high-strength steel and rubber-isolated from the unit body. It is shaped to accommodate drivetrain, suspension, third-row seat, and flat cargo floor components. A dynamic damper on the drive unit cancels propeller-shaft and drive-shaft vibration.
Wheels and Tires: All-Season Performance
Two 17-inch die-cast aluminum wheel designs are offered, both 6.5 inches wide with a 45mm offset. Tires are P235/65R-17 all-season radials from Michelin and Goodyear, M+S rated and T speed rated (118 mph). Tread and carcass are computer-designed for ride comfort, low noise, wear, and all-weather performance, with silica compound for winter traction and low rolling resistance. The compact spare tire is stored under the rear load floor.
Braking System: Four-Wheel Disc with ABS and EBD
The MDX features four-wheel disc brakes and a Bosch 5.3 four-channel ABS system with Electronic Brake Distribution (EBD). Rear brakes use a select-low strategy for directional stability on slippery surfaces. Large brake rotors (11.8-inch front, 12.3-inch rear) and calipers provide short stopping distances and fade resistance. The parking brake is a drum-in-disc mechanism, pedal-operated. A tandem-type vacuum booster enhances braking power.
Anti-Lock Braking System (ABS): Enhanced Control
The four-channel ABS system detects wheel lock-up and modulates brake pressure to maintain traction and steering control. EBD optimizes front-to-rear brake proportioning. The select-low strategy on rear brakes enhances lateral stability during hard braking. The front suspension’s small scrub radius aids straight-line braking on split-friction surfaces.
Tires: Cornering Grip and All-Weather Traction
Low-profile Goodyear and Michelin radial tires provide high cornering grip, exceeding other luxury SUVs. Understeer is mild and progressive, and the power-assisted steering is tuned for on-center sensitivity.
Fuel System: 19.2-Gallon Capacity
The 19.2-gallon saddle-shaped fuel tank is polyethylene, positioned ahead of the rear wheels for collision protection. It is baffled to reduce fuel sloshing noise and features a lifetime fuel filter. The MDX meets evaporative emissions, on-board diagnostics, and refueling vapor recovery requirements.
Towing Specs: 3500/4500 lbs Capacity
The MDX is rated for towing 4500 pounds for boats and 3500 pounds for other trailers, including up to four passengers and cargo. The towing capacity is tested on challenging grades up to 17 degrees. A dealer-installed Class III receiver-type trailer hitch is available, along with an external transmission cooler, power-steering fluid cooler, and trailer light harness.
Safety Features: Comprehensive Protection
The Acura MDX is engineered to exceed applicable safety standards, prioritizing accident avoidance and occupant protection. The VTM-4 all-wheel drive system, independent suspension, torque-sensing steering, and four-wheel disc brakes with ABS contribute to sure-footed handling and control.
In the event of a collision, the MDX provides multiple layers of protection:
- Computer-engineered body structure with crumple zones
- High resistance to offset and side impacts
- Well-protected fuel tank
- Extensive use of high-strength steel safety cage
All seating positions have three-point seat belts, and front seat belts include pretensioners and load limiters. Standard driver’s and passenger’s front airbags, and seat-mounted side airbags for front occupants are included. The passenger’s side airbag system includes occupant position detection.
Safety Structure: Robust and Energy-Absorbing
The MDX body structure features:
- Robust floor construction with longitudinal rails, crossmembers, and bumper bulkheads
- Four-ring shell-type safety cage with A, B, C, and D pillars
- Roof-pillar trim and headliner energy absorption
- Door stiffeners and tubular beams for side impact resistance
- High-tensile steel in key structural areas
- Puncture-resistant, six-layer polyethylene fuel tank
The MDX is expected to achieve top ratings in government and insurance industry crash tests.
Frontal Restraint Systems: Advanced Airbags and Seatbelts
Three-point seat belts are provided for all seven positions. Front seat belts have pretensioners and load limiters. Standard front airbags and dual-stage passenger’s front airbag deploy at different rates based on crash severity and seat belt use.
Advanced Side Air Bag System: Occupant Detection
Seat-mounted side airbags for front occupants include an occupant position detection system. If a child or small adult leans into the passenger-side airbag deployment path, the system deactivates the airbag and activates an indicator light. The airbag reactivates when the occupant returns to a normal position.
Anti-Theft Alarm System and Security/Immobilizer System: Enhanced Security
A standard keyless-remote entry system locks and unlocks doors and the liftgate, and activates the security system. Only the driver’s door has a key lock. Unauthorized entry attempts trigger the horn and flasher lamps. A panic button on the remote activates dual trumpet horns. An electronic immobilizer system in the ignition key prevents starting the vehicle without the correct key.
Lower Anchors and Tethers for Children (LATCH) System: Child Seat Safety
For 2002, the LATCH system was added to the second-row outboard seats, featuring tethers imbedded at the top and bottom of the seats for secure child seat installation without using vehicle seat belts.
Quality and Manufacturing: Acura Standards
The MDX is built with a focus on designing manufacturing quality into the vehicle from the outset, ensuring Acura’s legendary durability, quality, and reliability. Extensive testing across three continents in diverse conditions validated the MDX’s performance and durability.
Minimizing Noise, Vibration, Harshness (NVH): Quiet Cabin
NVH reduction was a priority, with features including:
- Double-isolated powertrain hardware with rubber mounting systems
- Perimeter-type front subframe
- Hydraulic engine mounts with internal damping
- Tuned-mass dampers
- Dual-path upper front spring/strut mounts
- Low-friction front axle half-shaft joints
- Two-piece tubular propeller shaft with dynamic damper
- Rubber-mounted rear drive unit and subframe
- Rubber-insulated coil springs
- Rubber-isolated fuel tank subsystems
- Non-restrictive, quiet intake and exhaust systems
- Corrugated flex pipe in exhaust
- Glass-filled pre-chamber muffler
- High-volume silencer with dual outlets
- Extensive body sound deadening with melt sheets, acoustic roof lining, dash and hood sound deadening, molded fender liners, and expanded foam in pillars
- Recycled textile absorption blankets
- “Diffuser” side mirrors and weatherstripping to reduce wind noise
These measures result in a quiet interior comparable to the best luxury-class SUVs in NVH performance.
Quality Craftsmanship, Quiet Interior: Attention to Detail
The MDX exemplifies quality craftsmanship, with best-in-class body gaps, clean and functional exterior design, elegant adornments, neatly finished door jams, and hidden interior trim fasteners.
Door Handles and Panel Gaps: Refined Finish
Chrome-plated pull-type door handles with generous clearance pockets, tight and consistent panel gaps (hood-to-headlamp gap significantly smaller than competitors), and seals and covers to mask assembly welds contribute to a refined finish. Beveled edge rear quarter window glass and smooth, single-piece wipers enhance appearance.
Manufacturing Location: Honda of Canada Manufacturing
The MDX is manufactured at Honda of Canada Manufacturing in Alliston, Ontario, near Toronto.
This comprehensive overview of the 2002 Acura Mdx Specs highlights its innovative engineering, luxurious features, and commitment to performance, versatility, safety, and quality. It established a new standard in the luxury SUV segment, delivering a truly multi-dimensional vehicle designed for diverse needs and driving conditions.
