340 HP in a family sedan disguise. Always ample power for any situation and grin inducing acceleration for the rare times you can use it.
All wheel drive, ultra high performance tires, sport suspension all conspire to make you a much better driver with a measure of safety matched by only a few other cars.
Speed needs brakes and this has great breaks for scrubbing off the speeds this vehicle can achieve.
Class leading interiors. The interior and ergonomics are your primary visual and tactile interfaces with any vehicle. The S4 is a visually appealing and ergonomically comfortable place to spend your time.
Best interior materials and excellent fit and finish all around.