| Rolux Baby | |
| RON Motors R07 2016-2021 | open-top-cars, sports-cars |
| Ronart Lightning V8 | |
| Ronart W152 | |
| Ronin RS211 2014/2024 | custom-builds, Lotus, open-top-cars, sports-cars |
| Ronn Scorpion 2009 | concepts-prototypes, hybrid-vehicles, open-top-cars, supercars |
| Rossa LM GT Concept 2024+ | concepts-prototypes, GT-racing, Rossa |
| Rossi SixtySix 2010 | coupes, custom-builds |
| Rossion Q1R 2008-2018 | coupes, Rossion, supercars |
| Rossion RP120-R 2012-2013 | coupes, racing-vehicles, Rossion |
| Rover 200 / 25 / CDV / Commerce 1995-2005 (R3) | hatchbacks, Rover, Van |
| Rover 200 Coupé 1992-1998 (R8) | coupes, Rover |
| Rover 400 / 45 1995-2005 (HH-R) | Rover, sedans |
| Rover 600 1993-1999 | Rover, sedans |
| Rover 75 1998-2005 | Rover, sedans, wagons |
| Rover 800 / Sterling 800 1986-1998 (XX, R17) | coupes, Rover, sedans |
| Rover JET1 1949-1952 | concepts-prototypes, open-top-cars, other-vehicles, Rover |
| Rover P4 1949-1964 | Rover, sedans |
| Rover P5 / P5B 1958-1973 | Rover, sedans |
| Rover P6 1963-1977 (Rover 2000 / 2200 / 3500) | Rover, sedans, wagons |
| Rover SD1 (rally racing) 1976-1986 | GroupA-racing, racing-vehicles, rally-racing, Rover |
| Rover SD1 (TC racing) 1976-1986 | GroupA-racing, racing-vehicles, Rover, TC-Racing, TWR |
| Rover SD1 1976-1986 | fh4-roster, Rover, sedans |
| Rover Streetwise 2003-2005 | Rover |
| Rover Streetwise 2003-2011 (MG MG3 Gen 1, R3) | hatchbacks, MG, Rover |
| Rox GT | |
| RTech Fabrications Chevrolet K30 Ponderosa 1966 | Chevrolet, custom-builds, pickup-trucks |