A 0-60 mph time of 4.9 seconds is impressive, and will surely catch the attention of large sedan lovers who won't shy away from the S8's base price of $94,020 when it arrives in November. But they'd best be satisfied with that exceptional straight-line performance, because in the corners the S8 is more oversized linemen than evasive running back. For the total performance package, including outstanding balance and handling, buyers would be best served to take a gander at the smaller S6 sharing space on the Audi showroom floor, or one of the S8's top-notch competitors.