| Benz Patent-Motorwagen 1885-1893 | Mercedes |
| Bertone GB110 2023-current | Bertone, coupes, hypercars |
| Bertone Mantide 2009 | Bertone, fmx360-roster, supercars |
| Bill Thomas Cheetah 1965-1965 | BillThomas, racing-vehicles, sportscar-racing |
| BimmerWorld BMW E36 Bergsteiger 2019-current | BMW, coupes, custom-builds, hillclimb-racing, racing-vehicles |
| Bioracing Proto BRS | racing-vehicles |
| Bitter CD 1973-1979 | Bitter |
| Bitter GT1 1998 | Bitter, coupes, GT1-racing, Lotus, racing-vehicles |
| Bitter SC 1979-1989 | Bitter |
| Bizzarrini 5300 GT Corsa Revival 2022-2023 | Bizzarrini, coupes, racing-vehicles |
| Bizzarrini Giotto 2023 | Bizzarrini, coupes, supercars |
| Bizzarrini Manta 1968 | Bizzarrini, concepts-prototypes, coupes |
| Bizzarrini P538 (Sportscar racing) 1966 | Bizzarrini, racing-vehicles, sportscar-racing, WSC-racing |
| Bizzarrini Strada 5300 GT 1964-1968 | Bizzarrini, coupes, open-top-cars, sports-cars |