The A6 Avant is a luxury wagon that appeals to a select few. Unlike its sedan counterpart, the only available engine is the 255-bhp 3.2L V-6. All models are equipped with a 6-speed Tiptronic(R) automatic and quattro(R) AWD. Up to 58.6 cu. ft. of cargo space is available with the rear seats folded. Upscale features like a leather interior, bi-xenon headlamps and MMI information interface befit a $50,000 wagon.