Autoblog and Yahoo may earn commission from links in this article.The Prius Could Get a Proper GR TreatmentWe'll never get tired of talking about the Toyota Prius, especially after its latest-generation glow-up. The once-quirky hybrid now looks considerably sleeker and sportier than before, which brings us to a rumor coming out of Japan.Word from Japan's Best Car (via Creative Trend) is that Toyota might be gearing up to drop a GR Prius soon. Not just a half-hearted GR Sport, either – this is rumored to be the real deal, with proper performance cred.AdvertisementAdvertisementSure, a GR Prius sounds a bit out there, but Toyota has already proven the Prius can pull off a meaner look when it wants to.ToyotaView the 2 images of this gallery on the original articleIt Could Draw From A Le Mans ConceptAccording to the report, the rumored GR Prius would be based on the Prius 24h Le Mans Centennial GR Edition concept that Toyota Gazoo Racing unveiled in 2023.Built to celebrate 100 years of the 24 Hours of Le Mans, the concept took the humble Prius and loaded it up with motorsport-inspired gear. The look and aero tweaks borrowed heavily from Toyota's GR010 HYBRID WEC racer, though underneath it was still a Prius 2.0-liter hybrid.AdvertisementAdvertisementIt came loaded with all the go-fast bits: side skirts, canards, a massive rear wing, rear diffuser, and a carbon-fiber hood to keep things light. The track was widened, it rolled on chunky 235/50 R18 tires with special aero wheels, and even got extra lights for better night vision.Back then, Toyota gave no hint that this wild Prius would ever hit showrooms. Now, though, it looks like the idea might be getting a second shot.A GR Prius actually fits right in with Toyota's current performance playbook. Given the Prius's hybrid roots, don't expect a pure gas engine here. The smart money is on a 2.0-liter engine teamed up with Toyota's hybrid system, maybe even with electric all-wheel drive thrown in.ToyotaView the 3 images of this gallery on the original articleWhen Could We See It?Best Car thinks Toyota will unveil the GR Prius at the 2027 Tokyo Auto Salon, kicking off January 15. Even better, they say it could show up as a full production model, not just another flashy concept.AdvertisementAdvertisementOf course, there's still reason to be skeptical. Toyota hasn't confirmed anything, and the 2023 Le Mans concept was never pitched as a production preview. Still, this wouldn't be the wildest thing Toyota Gazoo Racing has done.For now, the GR Prius is just a rumor and should be taken with a dash of salt. But if there's any truth to it, the Prius story is about to get a whole lot more interesting.ToyotaView the 8 images of this gallery on the original articleThis story was originally published by Autoblog on Aug 12, 2026, where it first appeared in the News section. Add Autoblog as a Preferred Source by clicking here.