An expansion on the sport-themed Audi S4, the RS4 is imagined with a pure performance focus. Adhering to its premise of being a low-production, high-performance car, the Audi RS4 was sold in the ...

had its debut – and now Audi is launching a special edition of the current model on the market. The RS 4 Avant Nogaro selection will become available from early 2014, and will celebrate its ...

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Our comparison will help you prioritize the trims that are right for you. About the 2008 Audi RS 4 2008 Audi RS 4 news 2008 Audi RS 4 recalls 2008 Audi RS 4 consumer reviews ...

Similar to the RS 6, the RS 4-replacing Audi RS 5 is also believed to pack twin-turbo V6 plug-in hybrid oomph. The Q5 has recently switched to the Premium Platform Combustion, a new architecture ...

The Audi RS 4 Avant uses the same high-revving, naturally aspirated V8 engine that powers the RS 5 Coupe. The hand-built 4,163 cc unit with its distinctive red-painted cylinder covers produces 450 PS ...