The Audi RS 4 is the high-performance variant of the Audi A4 range produced by Audi Sport GmbH for AUDI AG, a division of the Volkswagen Group. It sits above the Audi S4 as the fastest, most sports-focused car based on the A4's "B" automobile platform. The RS 4 was reintroduced in 2012, based on the A4 Avant instead of the sedan as did the original model.
Audi RS 4 Avant (B9)
Audi RS 4 Avant quattro (B5)
Audi RS 4 sedan (B7)
Audi RS 4 Avant (B8)
The Audi A4 is a line of luxury compact executive cars produced since 1994 by the German car manufacturer Audi, a subsidiary of the Volkswagen Group. The A4 has been built in five generations and is based on the Volkswagen Group B platform. The first generation A4 succeeded the Audi 80. The automaker's internal numbering treats the A4 as a continuation of the Audi 80 lineage, with the initial A4 designated as the B5-series, followed by the B6, B7, B8, and the B9.
Audi A4 (B9.5; facelift)
1996 Audi A4 SE 1.8 (pre-facelift)
2001-2005 Audi A4 Avant (B6)
2005 Audi A4 T S Line 1.8 sedan