1. BMW owns: BMW, Mini, and Rolls Royce
Fiat owns: Alfa Romeo, Ferrari, Fiat, Lancia, Maserati;
Chrysler, Dodge, Jeep–20-percent stake
Ford Motor Company owns: Ford, Lincoln, Mercury, Volvo
(for now), and still owns 13.4 percent of Mazda
General Motors owns: Buick, Cadillac, Chevrolet, GMC.
Also owns a controlling interest in Daewoo, as well as Opel
and Vauxhall in Europe and Holden in Australia. (Pontiac to
be discontinued)
Honda owns: Honda, Acura
Hyundai owns: Hyundai, Kia
Tata Motors (India) owns: Jaguar and Land Rover
Mazda (partially owned by Ford)
Mitsubishi
Daimler AG owns: Mercedes-Benz and Smart
Nissan owns: Nissan and Infiniti (Nissan is owned by
Renault--France)
Porsche owns: Porsche and a majority share in
Volkswagen

2. Subaru (A controlling interest of Subaru is owned by
Toyota)
Suzuki
Toyota Motor Company owns: Lexus, Toyota, Scion,
Daihatsu and Hino Motors, with a stake in Fuji Industries
(Subaru’s parent company) and Isuzu
Volkswagen owns: Audi, Volkswagen, Bentley, Bugatti,
Lamborghini, and overseas SEAT and Skoda.
In formal negotiations to be sold:
Hummer: Tengzhong (China)
Saturn: Penske Automotive Group
Saab: Koenigsegg (Sweden)