Powertrain details are not yet available for the Cadillac Project GTP. The class rules require hybrid assistance. Dallara is building the race car's chassis.

The Cadillac will compete starting in the 2023 IMSA WeatherTech SportsCar Championship at the Rolex 24 at Daytona. It will race in the new GTP class that will be open to vehicles in the FIA's Le Mans Daytona Hybrid (LMDh) and Le Mans Hypercar (LMH) series. Check out the video below for a further explanation and context.

The Project GTP will have plenty of competition in the LMDh class. BMW's entry features a prominent version of the brand's kidney grille, similar to the new M3 and M4. Lamborghini is teasing an entry with a sharp front end. Acura is working on one with the constructor Oreca, but not many other details are available.

Porsche appears to be the farthest into developing its LMDh entry and is already testing the machine at multiple tracks in Europe. The only powertrain detail available now is that there's a hybrid-assisted, twin-turbo V8. When complete, the automaker plans to campaign the vehicle in both the FIA World Endurance Championship and the IMSA WeatherTech SportsCar Championship.