With 435 horsepower and 398 pound-feet of torque, the S6’s 40-valve V-10 is responsive. It has surprisingly quick reflexes, not to mention an exhaust note from the quad pipes that is as scintillating as it is distinct. The cabin is well appointed and the car is perfectly maintained.
The S6 is a distinctly mature supersedan.
Premium Unleaded 93 Octane is required and receipts will be requested.