Very Rare 2005 Audi S4 Avant !!!!!!!!!!!!!!! This black on black S4 is 1 of 3 on AUTO TRADER and 1 of 2 on CARS. COM nationally; that's right nationally! This immaculate Avant is priced the lowest of the 3 with a clean CARFAX !! This sick quattro is powered by a 4.2 liter 340 hp dual overhead cam 32-valve aluminum alloy V8 with a six-speed automatic with ``Tiptronic''. The S4's seats are black leather power-adjustable, heated, wonderfully-supportive Recaros. The interior design, which is best described as elegance without opulence features wood trim, climate and cruise control, power moonroof, Audi symphony sound system with Bose speakers and in dash cd, bolster adjustment, leather-rimmed steering wheel manually adjustable for both tilt and reach, poer windows locks and mirrors. Dual-stage front, front side, and Sideguard head curtain airbags further protect occupants. Four-wheel antilock disc brakes, the ESP *** Tell us that you saw this vehicle on the Dealix Used Cars Network ***. Air Bag| Air Conditioni