by Updated version of Toyota GR Corolla: what has changed?
The Toyota GR Corolla, already considered one of the most exciting hot hatches on the market, has received an even more powerful version. The new GRMN Corolla model will be available not only in Japan, but also in North America and Australia, and will be produced as a limited series.
Toyota engineers meticulously tuned the car at the Nürburgring track and in the Japanese Super Taikyu series. The aggressive aerodynamic package immediately catches the eye. Key changes include a new hood intake, louvers on the front fenders, and an updated front bumper with small aerodynamic fins. At the rear, an enlarged rear wing has been installed, adjustable in five positions with increments of 1 degree.
Suspension, tires, and brakes
Engineers developed special front and rear dampers for the GRMN Corolla, along with new springs, further enhancing the hatchback’s already excellent handling. The car is equipped with stickier Michelin Pilot Sport Cup 2 tires, size 245/40 on all four wheels, 10 mm wider than the standard version. New forged matte bronze wheels are also installed.
Changes to steering and transmission
Modifications were made to the electric power steering system and all-wheel drive, improving torque distribution to the rear axle and enhancing stability during high-speed driving. Simply put, the new GRMN Corolla has become even better for fast driving, whether on a race track or a mountain road.
Engine and power
Under the hood remains the same excellent 1.6-liter turbocharged three-cylinder engine, producing 300 hp. However, torque has slightly increased from 295 to 302 pound-feet (415 Nm). As with the 2026 GR Yaris, the GRMN Corolla also received a water injection system for the intercooler. To reduce weight, the rear seats were removed and a carbon fiber hood was installed, saving 66 pounds (30 kg).
Interior and equipment
Inside, the hot hatch received new bucket seats made of polymer-reinforced fiberglass. There are also new carbon fiber accents and a steering wheel wrapped in Alcantara with a red 12 o’clock marker. Toyota will sell the GRMN Corolla exclusively with a six-speed manual transmission.
Prices for different markets have not yet been announced. Soon, Toyota will introduce the new Corolla Morizo RR, which will feature many of the same updates, but will be sold with an eight-speed automatic transmission instead of a manual.
Thus, Toyota continues to refine its lineup of hot hatches, offering an even more extreme version for enthusiasts. The increased torque, improved aerodynamics, and significant weight reduction make the GRMN Corolla a serious tool for track days and high-speed driving. It is worth noting that the choice of only a manual transmission emphasizes the focus on the driving experience, while the future Morizo RR version with an automatic is likely to be more versatile. The limited production run and global availability (including North America and Australia) make this model particularly desirable for collectors and brand fans.
