Proof That Less Of Some Things Can Equal More. It's been fascinating to sample Audi's new greener edition of the EA824 V8 in all of its various incarnations. Our first crack at the new TFSI powerplant with cylinder-on-demand was in Audi's own 513-horsepower S8, and we then went on to try it out in the new 500-hp Bentley Continental GT and GTC V8 models. Most recently, we dipped into the 4.0-liter biturbo in the new S7 before getting behind the wheel of the closely related S6 seen here. Versus the previous S6 with its muy macho Lamborghini-derived 5.2-liter V10, everything is quicker, ... Read More
- 4.0L Biturbo V8
- 414 HP / 406 LB-FT
- 7-Speed S-tronic
- $70,000 (base est.)
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