* Radical: A British automotive company that produces sports and racing cars.
* Ram: A brand of trucks and commercial vehicles produced by Stellantis.
* Rapid: A model of car produced by Škoda Auto.
* Raptor: A high-performance off-road pickup truck produced by Ford.
* RAV4: A compact SUV produced by Toyota.
* Rebel: A mid-size SUV produced by Jeep.
* Regera: A plug-in hybrid sports car produced by Koenigsegg.
* Regent: A luxury sedan produced by Rolls-Royce.
* Relays: An electric car produced by Rivian.
* Renegade: A subcompact SUV produced by Jeep.
* R8: A high-performance sports car produced by Audi.
* R18: A Le Mans Prototype sports car produced by Audi.
* Ranger: A mid-size pickup truck produced by Ford.
* Raptor: A high-performance off-road pickup truck produced by Ford.
