The Toyota GT86, a car revered by driving enthusiasts, received a significant update in 2017, introducing the ‘Kouki’ or late model version. Just like its spiritual predecessor, the iconic AE86, the GT86 now boasts distinct early (Zenki) and late (Kouki) iterations. As someone who owns both a Kouki AE86 and a Zenki GT86, I’ve been keenly anticipating the arrival of this revised model and have spent considerable time evaluating the changes.
Initial impressions of the 2017 GT86, based on both online images and firsthand encounters, have been varied. However, the modifications are far more comprehensive than mere cosmetic tweaks. Beyond the immediately noticeable styling revisions, the Kouki GT86 incorporates numerous enhancements to chassis rigidity and engine block strength. While the core mechanical components, including engine power and final drive ratios for the European market, remain unchanged, the updates are focused on refining the overall driving experience.
Chassis stiffness was already a strong point of the original GT86, yet Toyota has further reinforced key areas in the 2017 model. These reinforcements include strengthened front suspension towers, a thicker transmission mounting bracket reinforcement, additional spot welds in the rear wheel arches, and a thicker rear panel. Furthermore, the rear anti-roll bar diameter has been increased. These changes collectively aim to elevate the chassis performance and responsiveness of the Gt86 2017.
Aerodynamic performance also received attention in the Kouki GT86, with Toyota, alongside chief engineer Tetsuya Tada, emphasizing functional improvements. The redesigned front end, often described as shark-like and subject to diverse opinions, is specifically shaped to optimize airflow. This aerodynamic focus extends to the rear, where a 45-degree rear diffuser and a new rear spoiler are designed to generate downforce, enhancing stability at higher speeds. Tada-san has been clear that these styling alterations are driven by a desire to improve handling and stability, underscoring the performance-oriented nature of the 2017 GT86 updates.
The rear of the 2017 GT86 presents a refreshed aesthetic, notably with the new taillight design and spoiler. While the Zenki GT86’s rear lights sparked considerable debate, the Kouki version’s lights have generally been well-received, even if they deviate from the 2000GT-inspired styling of the earlier model. This subtle yet impactful change contributes to the updated visual identity of the GT86 2017.
The redesigned rear diffuser is another key aerodynamic element of the 2017 GT86. Its angled design is intended to further manage airflow beneath the vehicle, contributing to the car’s improved aerodynamic efficiency and stability.
The Kouki GT86 also introduces new wheel designs. While maintaining a similar overall theme to the previous wheels, these updated rims offer a subtle refresh to the car’s side profile. Some might argue for more adventurous wheel options, but the new designs are a cohesive evolution of the GT86’s sporty aesthetic.
Moving inside, the interior of the 2017 GT86 receives notable improvements. A redesigned dashboard layout and enhanced material quality contribute to a more premium cabin feel. This is a welcome change, as the perceived quality of interior plastics in the earlier model was a common point of criticism. While I personally appreciate tactile feedback and material quality in car interiors, the upgrade to suede for door and dash coverings in the Kouki GT86 noticeably elevates the ambiance. The seats also benefit from an update, featuring perforated Alcantara and refined stitching, further enhancing the interior’s premium feel.
The new dashboard is a standout feature, incorporating a configurable screen that offers various display options. The rev counter has been repositioned, rotated slightly counter-clockwise to accommodate the multi-function display screen. This modernizes the driving experience and provides valuable information at a glance.
The default display mode is particularly user-friendly and now includes an essential oil temperature gauge. This addition is crucial for performance driving and monitoring engine health. The display also indicates hill start assist and the selected driving mode, in this case, “Track” mode.
Regrettably, I missed capturing a photo of the new steering wheel, which incorporates multifunction buttons to control the display. These buttons allow drivers to access various information screens, including lap timing, G-force readings, and a power output display synchronized with engine RPM. The power output display visualizes the engine’s performance in real-time.
In practice, I found the G-force and power output displays somewhat distracting during spirited driving. I preferred the temperature display for practical information. The new steering wheel itself is slightly thinner and smaller in diameter than the previous version, offering a more comfortable and tactile feel. The integrated buttons are ergonomically placed and do not interfere with the driving experience, representing a clear improvement.
But the crucial question remains: how does the 2017 GT86 drive? My initial driving impressions began on a chilly 6°C morning in Macclesfield, UK, following my usual test route, the ‘Lauren Triangle.’ Starting with a gentle drive along the A534 to warm up the engine fluids, I then proceeded onto the A54 at Boseley and finally the challenging A537 Cat and Fiddle road. The first thing that struck me was the enhanced sense of build quality. The car felt subtly quieter, suggesting that the chassis reinforcements contributed to reduced noise levels. While the spring rates have been softened slightly, the ride quality remains similar to the original stock GT86. The characteristic ‘bobbling’ sensation at lower speeds (20-30 mph) persists, but ride composure improves significantly at higher speeds, feeling well-resolved overall. The overriding impression was of a more refined car, with reduced road noise and a ride quality that would be more agreeable to a broader range of drivers. This makes the 2017 GT86 a slightly more appealing daily driver. These are incremental improvements, but they collectively enhance the overall driving experience.
The test GT86 demonstrator at RRG Toyota Macclesfield, as is typical for Richard there, was equipped with aftermarket enhancements, including an exhaust and induction kit. This particular car featured a secondary decat with a Cobra unresonated exhaust and a Takeda carbon fiber induction kit. While the Takeda kit is a premium (and costly) option, its visual appeal is undeniable.
As I ventured out of Macclesfield and the engine reached operating temperature, I entered familiar driving territory. In corners, the 2017 GT86 felt remarkably similar to the previous model. My initial concern about potential understeer due to the softer spring rates was allayed; the thicker rear anti-roll bar likely compensates for this change. The car’s overall balance felt largely unchanged. Turning onto the A54 at Boseley, the winding ascent towards the Cat and Fiddle provided the first opportunity to push the car harder. It’s worth noting that the conditions were wet and greasy, and the car was still on Primacy tires.
I opted for ‘Track’ mode, mirroring my usual VSC Sport mode setting in my own GT86 under similar conditions. I was keen to assess if the stability control system revisions allowed for more slip. Exiting the initial sequence of bends, I applied power early in second gear, requiring a quick, familiar correction – no surprises there. Stability control intervention was minimal. As I climbed into the Peak District, a Golf GTI ahead seemed eager for a challenge, but my focus remained on evaluating the GT86. The 2017 model handled bumps and potholes with more composure than my coilover-equipped GT86. While the softer spring rates and damping didn’t provide quite the same level of tautness as my modified car, the ride remained well-controlled. Cruising at moderate speeds, the car felt refined and quieter, enhanced by the induction kit’s pleasing sound, especially above 7000 rpm. The Cobra exhaust’s tone, however, was a matter of personal preference; it was undeniably loud, though Richard clearly appreciated it!
Approaching the summit of the A54, traffic congestion intervened, prompting anticipation for a clearer run down the Cat and Fiddle. Driving this road downhill is always the more rewarding experience, reminiscent of the Initial D anime series.
The descent on the Cat and Fiddle commenced, passing the boarded-up pub at the summit and entering the renowned ‘Moisties’ and ‘Balcony’ bends. Despite the fog having lifted, the roads remained greasy, and I was still on Primacy tires. Opting for lower gears to manage grip, I focused on modulating throttle and steering inputs. Exiting the initial hairpins with a clear road ahead, I began to establish a rhythm, pushing the car wide on corner exits and inducing slight oversteer to gauge the stability control’s intervention threshold. The dash lights flickered, indicating stability control activity, but it allowed for more slip than the VSC Sport mode in the earlier model, feeling less intrusive. In my older GT86, I might have fully disabled stability control in these conditions to permit greater slip angle, but it felt unnecessary in the 2017 model. Power oversteer was easily controllable, and the differential engaged predictably, providing reassurance and building confidence in the Primacy tires’ grip.
Confidence grew, and understeer remained absent, although I refrained from pushing corner entry speeds due to the challenging conditions. The 2017 GT86 behaved remarkably like the original, allowing me to focus on steering and chassis feedback. The Primacy tires, as always, felt somewhat ‘glassy’ with limited initial bite on turn-in, but the chassis’ inherent balance allowed for nuanced feel. As is often the case, I reached my driving ‘zone’ about a third of the way down the Cat and Fiddle, feeling attuned to every corner, knowing where to push and where to exercise caution. Approaching my favorite downhill right-hander with a clear exit, I could utilize the full road width. While I might have attacked it more aggressively in my modified GT86, the 2017 model instilled immediate confidence. Although the familiar torque dip of the stock engine was noticeable (a remap significantly mitigates this), it wasn’t an issue at higher engine speeds.
Pulling over for photographs, the oil temperature registered around 115°C. This reinforces the recommendation for an oil cooler, even under relatively slippery conditions on public roads. The new steering wheel felt excellent, a tangible improvement, with the buttons remaining unobtrusive. Attempting to monitor the G-force meter and power readings proved distracting during dynamic driving, and achieving 1G on that day wasn’t a priority!
In conclusion, the 2017 GT86 Kouki model presents a comprehensive and worthwhile update. While styling preferences are subjective, the visual changes, in my experience, tend to grow in appreciation over time. The interior is undeniably improved, particularly with the new dashboard and oil temperature display. The added refinement is a positive attribute. Chassis behavior felt largely consistent with the earlier model in these conditions. Perhaps drier roads and warmer temperatures would reveal more about the chassis reinforcements, but the car felt rigid and precise, responding accurately to inputs.
A practical bonus: the inclusion of a spare wheel!
Upon returning to RRG Macclesfield, Miles had jokingly reserved the showroom’s white GT86 for me. The temptation is certainly there!
Switching back to my modified 2013 GT86, the steering immediately felt heavier, and the car exhibited even greater tarmac adhesion and precision. More hardcore, yes, but that’s precisely why I modify my cars. I suspect the 2017 GT86 would be equally appealing with similar modifications. The white one in the showroom is indeed tempting. 
