Mystery GR Corolla Grows A Wing And Sprouts Vents Like It’s A GRMN
Model year upgrades will include improved aerodynamics, more torque and revised chassis tuning
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by Thanos Pappas
Toyota has teased the updated 2026 GR Corolla ahead of its official debut this fall.
The revised model will feature new aero elements including larger vents and rear wing.
Other improvements will include a boost in engine torque and revised chassis tuning.
Toyota Gazoo Racing is working on the 2026 GR Corolla, which will introduce a handful of track-focused upgrades. The Japanese hot hatch will benefit from a more aggressive aero kit and revised chassis tuning, alongside a torque boost.
The company shared photos of a camouflaged prototype, all but revealing the exterior changes. The 2026 GR Corolla will feature a much larger rear wing and new vents on the hood. Furthermore, the front fenders now integrate 911 GT3-style vents and redesigned side gills.
More: Toyota Sold More Tacomas Than Corollas After Q1 Sales Exploded 178%
Besides improving its aerodynamic performance, the 2026 GR Corolla will bring “a bump in torque and unique tuning” to make it even more capable around the track. Toyota didn’t mention a power increase, meaning that the turbocharged 1.6-liter three-cylinder engine might retain its 300 hp (224 kW / 304 PS) rating.
Note that the GR Corolla has already benefited from a torque increase as part of the 2025 MY upgrades, taking it from the original 273 lb-ft (370 Nm) to 295 lb-ft (400 Nm). It has also gained the option of an eight-speed automatic gearbox next to the six-speed manual, while the front and rear limited-slip differentials are now part of the standard equipment across all grades.
The rear wing of the 2026 Toyota GR Corolla is much larger compared to its predecessor.
The redesigned bodykit made its first spy appearance last year, making us believe that the company was cooking up a GRMN version of the hot hatchback. At the moment, it is not clear whether the upgrades will be applied across the GR Corolla lineup or if they will be reserved for a flagship trim.
More: From Celica To Supercars And SUVs, Here’s What’s Coming In The Toyota GR Future Lineup
Toyota Gazoo Racing engineers are still working on fine-tuning the vehicle ahead of the final test drive by none other by Akio Toyoda.
The 2026 GR Corolla is expected to debut this fall. In the meantime, we hope Toyota will keep us entertained with more revealing teasers.
Toyota
Thanos Pappas
Associate Editor
Thanos Pappas, a product design engineer by trade, has been wading through automotive journalism for...
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