MSD

BMW:
-BMW
-Mini
-Rolls Royce

Daimler/Chrysler:
-AMC (discontinued)
-Chrysler (Chrysler group)
-Dodge (Chrysler group)
-Eagle (discontinued)
-Freightliner (commercial transport)
-Hyundai (10%)
-Jeep (Chrysler group)
-Maybach (Mercedes Car Group)
-Mercedes-Benz (Mercedes Car Group)
-Mitsubishi (37%) (listed as strategic partner)
-Mitsubishi Fuso (commercial transport)
-Plymouth (discontinued)
-Setra (commercial transport)
-Smart (Mercedes Car Group)
-Sterling Trucks (commercial transport)
-Western Star (commercial transport)

Fiat:
-Alfa Romeo
-Ferrari
-Fiat
-Lancia
-Maserati

Ford owns:
-Aston Martin
-Ford
-Jaguar
-Land Rover (formerly BMW)
-Lincoln
-Mazda (33%)
-Mercury
-Volvo cars
(Ford also owns Motorcraft and Hertz)

Fuji Heavy Industries:
-Subaru

General Motors:
-Buick
-Cadillac
-Chevrolet
-Daewoo (44%)
-Fiat (~20%)
-Fuji Heavy Industries (~20%)
-GMC
-Holden
-HUMMER
-Isuzu (GM only owns a percentage)
-Oldsmobile (brand discontinued)
-Opel
-Pontiac
-Saab
-Saturn
-Subaru (20%)*
-Suzuki (GM owns a small percentage)
-Vauxhall
(GM also owns AC Delco)

Honda owns:
-Acura
-Honda
-Isuzu (small percentage)

Hyundai owns:
-Hyundai
-Kia

Nissan owns:
-Infiniti
-Nissan
-Renault (15%)

PSA Peugeot Citroen owns:
-Citroen
-Peugeot

Porsche is an independent company (works with Volkswagen)

Renault owns:
-Nissan (Renault owns 44%)

Toyota owns:
-Lexus
-Scion
-Toyota

Volkswagen owns:
-Audi
-Bentley
-Bugatti
-Lamborghini
-SEAT
-Skoda
-Volkswagen


*-GM owns 20% of Fuji Heavy Industries