What, 257 horses aren't enough in the minuscule, rally-bred Toyota Yaris GR? Well, DTE Systems now offers a tuning kit that boosts power by a big ol’ chunk.

For a brief period of time, the Toyota GR Corolla boasted the most powerful version of the company's crazy turbo 1.6-liter three-cylinder. But now that engine ...

Widebody Toyota GR Yaris Is A 530 HP Pocket Rocket This GR Yaris has a fully-forged engine, an aftermarket turbocharger, and many other upgrades ...

The Japanese hot hatch has good support from the aftermarket world, and the two friends will install several components to see their effect on the performance of this GR Yaris.

If the GR Yaris is anything to go by, the future looks quite bright for the GR Corolla's aftermarket.

Germany's JP Performance swapped a 90s Corolla body onto a GR Yaris, creating the wild Yarolla with 276 hp and rally-bred performance.

The aftermarket for the Toyota GR Yaris is slowly but steadily growing. Not wanting to miss a good opportunity, the Japanese automaker came up with OEM upgrades that include a carbon-fiber hood ...

Men piloting the GR Yaris have won the Driver's Championship at the top level of the World Rally Championship for the past five years: Estonian Ott Tanak in ...

Toyota’s GR Yaris M Concept, a testbed for the company’s compact mid-engine sports car engineering, has yet to make its planned 2025 race debut as the manufacturer grapples with significant ...

Americans got the GR Corolla Hatchback, but we wish we had gotten its rally-ready sibling, the GR Yaris. Maybe it wasn't as practical, but it could race.

That also meant that the tantalizing GR Yaris —a 268-horsepower, all-wheel-drive, manual-‘box hatchback—won’t be sold here, which is a decision that should disappoint anything with a pulse.

The GR Yaris also comes with a six-speed manual, alongside an eight-speed auto. Publications loved it. Everyone was talking about its agile handling, excellent AWD traction, and stability.