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Stories about: bi-turbo V10

Here's Why the 2009 Audi RS6 V10 Isn't as Good as We Think
Here's Why the 2009 Audi RS6 V10 Isn't as Good as We Think

10 Dec 2019, 17:35 UTC · By: Mihnea Radu / Like its rivals from that era, the M5 and E63, this RS6 is super-fast and over-engined, though fixing anything that goes wrong is very expensive