Volkswagen Group B platform
The Volkswagen Group B platform is a mid-size automobile platform from the Volkswagen Group. It has been used for saloon cars/sedans, estate cars/station wagon, and coupés - under the Volkswagen Passenger Cars, Audi, SEAT and Škoda marques. Volkswagen Group revised the alphanumeric nomenclature used for car platforms. The revised platform code is composed as follows: A letter, P, indicating a passenger car platform A letter indicating the configuration of the engine: Q indicates a transverse engine (Quer in German) L indicates a longitudinal engine (Längs in German) A digit indicating the platform size or class: 4 corresponds to mid-size cars A digit indicating the generation or evolution An additional + suffix indicates a long-wheelbase variant. B1 19741988. An Audi derived platform, the first Volkswagen Passat was nearly identical to the Audi 80 (Audi Fox in US), sharing much of its mechanical systems, including its longitudinal engine placement. VW Passat B1/VW Dasher (Typ 32, 1974–1981; 1974–1988 in Brazil) Audi 80 (Typ 80, 1973–1976) Audi 80 (Typ 82, 1977–1978) BX 19801996. The BX platform, developed by Volkswagen's Brazilian subsidiary (Volkswagen do Brasil), again borrowed heavily from the Audi 80 (Fox/4000) of the day. The BX platform was used for the Brazilian Volkswagen Gol (hatchback), Voyage (sedan, also sold as the Gacel or Senda in Argentina, Fox in the US, or Amazon in some other markets), Parati (3-door wagon/estate), Saveiro (pickup) and Furgão (van) models. The BX platform was quite unique in that it started life with a four-cylinder Volkswagen air-cooled engine (borrowed from the Volkswagen Beetle), and eventually ended up with a more modern water-cooled engine, being sold in the US for the first time as a 1987 model. The VW BX family was restyled in 1987 and 1991. B2 Still an Audi derived platform, this time based on the Audi 80/4000, again, including its longitudinal engine placement and, on some European models, the quattro four-wheel drive system, rebranded Syncro for Volkswagen cars. The Santana (facelifted) was produced until 2012 in China. Volkswagen Passat (B2) (Typ 32B, 1981–1988; 19842012 in China; 19821988 in the US where it was sold as the Quantum) Audi 80/90 (Typ 81, 1979–1987) Audi 4000 (Typ 85, 1984–1987) Audi Coupé (Typ 85, 1981–1987) Audi Quattro (Typ 85, 1981–1991) Audi Sport Quattro (1984–1987) Volkswagen Santana (Typ 33, 1984–2006) B3 The B3 designation is used to refer to both the third generation Volkswagen Passat produced from 1988-1993, and the "Typ 89" version of the Audi 80/90 produced from 1987 to 1992 and the "Typ 8B" Audi Coupé and S2, which are based on different platforms. The B3 Passat switched to a transverse engine layout while the Audi 80/90 continued to use a longitudinal engine layout. The B3 Volkswagen Passat was the first B platform car to be called Passat in the United States. The B3 was also the first Passat with an independently designed platform, which did not share parts with Audi models. Instead, the design borrowed heavily from the Volkswagen Group A2 platform, being essentially a stretched version of