When Audi places an S in front of the number, magic things happen. Take the A6, 2005's World Car of the Year, and look at what the S treatment has done. Replacing the 3.2L and 4.2L engines is a 5.2L V10 that puts out a pleasing 420 hp and 396 lb/ft of torque. The only transmission choice is a 6-speed Tiptronic automatic. The S6 will get to 60 mph in 5.1 seconds.
Overall exterior styling is still very much A6, however with a little more bite.
Overall exterior styling is still very much A6, however with a little more bite.



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