2013 Audi S4 at Fletcher Jones Audi in Chicago

The fast track to looking good
In the Audi S4, the S stands for both sport and style. Your eyes will be drawn to its handsomely sculpted front and rear fasciae, aluminum-optic mirrors, and throaty quad tailpipes. But the real magic lies under the hood, where you'll find a supercharged 3.0-liter TSFI® V6 engine that channels its 333 horsepower through a performance-oriented quattro® all-wheel drive system. Who says you can't have it all?

Great design attracts an audience
Spectators may only see you for a moment, but that'll be enough time to notice the elegance dashing by. The sporty stance and LED daytime running lights announce your presence, while highlights like the Platinum Gray Audi Singleframe® grille, aggressive front and rear splitters, and throaty quad exhaust pipes leave a lasting impression.

Soothing yet stimulating
Sitting in the driver seat, the three-spoke, flat-bottom steering wheel speaks to your inner racer, while the three-zone climate control, leather/Alcantara® power sport seats, and ten-speaker stereo invite you to relax and immerse yourself in the luxurious cabin.

The moves to match the power
Because being truly sporty means having the moves to back it up, the S4 comes equipped with a lowered and tightened suspension, the legendary Audi quattro® all-wheel drive for balanced traction, and an available rear sports differential that can actively distribute power laterally across the rear axle. For 2013, a new crown-gear center differential on S tronic® models endows quattro® with quicker reactions and added flexibility, while a new electromechanical steering system heightens every sensation.

Ready for any circumstance
In the S4, safety does not take a back seat to performance and practicality. Six airbags keep occupants protected from the front and sides, while stability control complements the natural traction of quattro® all-wheel drive to help secure your trajectory at all times. In the event of a collision, intelligent sensors automatically unlock the doors, switch on interior and hazard lights, and cut off fuel flow to the engine.

Source: http://www.audiusa.com/us/brand/en/models/s4_sedan/explore.html