The midsize M5 fighter from Ingolstadt is nearly here, and German Car Scene has some interior and exterior shots a reader sent in. As far as engine choice, competing rumors peg it as a twin-turbo V10 and a highly juiced version of the 4.2-liter V8 producing up to 600 horsepower. Speculate away, you crazy Audi kids. – Mike Spinelli

New RS6 Spied [German Car Scene]

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Spy Photos: Audi RS6 Caught Testing On Nürburgring [internal]