Toyota GRMN Corolla Has No Rear Seats But Is Faster, More Hardcore

Toyota’s Gazoo Racing (GR) division has since become a brand of its own when the GR GT was premiered in late 2025, and yet they are still continually improving Toyota’s range of performance vehicles. After tinkering with the GR Yaris to create the GRMN Yaris, it is now time for the GR Corolla to be further honed on track. Thus, we now have the Toyota GRMN Corolla, serving as the performance pinnacle of the world’s most popular compact car.

The Toyota GRMN Corolla is the GR Corolla’s aggression turned to 11. For a Toyota to bear the GRMN nomenclature, Toyota Motor Corporation Chairman Akio Toyoda said that the vehicle needs to be able to handle the Nurburgring. Exceeding the company’s development goals, the GRMN Corolla was also developed through learnings from Japan’s Super Taikyu Series.

The result is a GRMN Corolla whose structural adhesive was extended to 32.7 meters, making the body feel extra rock-solid. For sustained high-speed driving, the GRMN Corolla’s exterior has been enhanced beyond just mere aesthetics. Air ducts have been added through the hood and fenders, while the front side spoilers and rear wing help keep the wheels planted on the ground. Speaking of which, the rear wing can be adjusted in five degrees depending on the vehicle’s use case.

Inside the GRMN Corolla, there’s a generous serving of red trimmings that contrast with the overall black interior. Suede is the dominant material used around the cabin, along with a few patches of synthetic leather. Carbon fiber accents, plus the Morizo logo on the dash, add a dose of sportiness to the interior. A 12.3-inch full digital gauge cluster is standard, and so is an 8-inch infotainment touchscreen with wireless Apple CarPlay and Android Auto. In the pursuit of lightness, the GRMN Corolla has no rear seats, so it effectively becomes a Corolla hatch with a very spacious trunk.

The GR Corolla that Toyota races in the Super Taikyu uses a hydrogen combustion technology. As they continue to refine the technology for a carbon-neutral future to keep the internal combustion engine (ICE) alive, they have managed to learn a few tricks to improve the current gas-fed 1.6-liter turbo three-cylinder engine. Peak torque has improved by 15 Nm to 415 Nm, while its 304-horsepower figure remains unchanged. That 15 Nm gain is accompanied by increased torque figures in the 4,000-4,600 rpm range, which should help the GRMN Corolla accelerate faster out of corners.

Your only transmission choice is a six-speed manual, which sends power to all four wheels. To maintain the vehicle’s relentless performance for sustained track use, the GRMN Corolla now features an intercooler spray, adapted from the GR Yaris. Furthermore, to truly handle the Nurburgring, the GRMN Corolla gets new front and rear monotube dampers with rebound springs. The bump stops have also been revised, as this now takes into account the Nurburgring’s bouncy road surfaces.

Even the steering and GR-Four all-wheel drive (AWD) wasn’t left untouched. The former receives modifications for the steering rack to generate the “required amount of assistance torque” even during cornering under high g-forces. The GR-Four system, meanwhile, has been tweaked for improved rear torque distribution during straight-line driving and enhanced stability at the onset of steering input at extremely high speeds.

Unlike past GRMN models, the Toyota GRMN Corolla will be sold in more markets than before–albeit still in limited quantities. However, the Japanese automaker has so far only confirmed Japan, North America, and Australia.