Feb 14, 2006
Cars companies all sort of work together. The following lists of companies all have something to do with one another, ranging from putting different emblems on the same car (Ford Taurus and Mercury Sable) to collaborating (Nissan Z Coupe and Infiniti G35 Coupe) to owning shares of each other's companies.
Ford, Lincoln, Mercury, Mazda, Volvo, Jaguar, Land Rover, Aston Martin
GM, Chevrolet, Buick, Pontiac, GMC, Saturn, Hummer, Saab, Cadillac
Dodge, Chrysler, Jeep, Mercedes-Benz
Nissan, Infiniti, Suzuki
Toyota, Lexus, Scion
Honda, Acura
Audi, Volkswagen, Lamborghini #travel
Ford, Lincoln, Mercury, Mazda, Volvo, Jaguar, Land Rover, Aston Martin
GM, Chevrolet, Buick, Pontiac, GMC, Saturn, Hummer, Saab, Cadillac
Dodge, Chrysler, Jeep, Mercedes-Benz
Nissan, Infiniti, Suzuki
Toyota, Lexus, Scion
Honda, Acura
Audi, Volkswagen, Lamborghini #travel
Another addition is that BMW makes the Mini Cooper.
A final thing to note is that certain car companies, though completely unrelated, collaborate for specific models. For example, the Toyota Matrix is the same as the Pontiac Vibe.