This 2006 Audi S4 represents a sophisticated choice for the driver seeking performance and refined engineering in a single package.- 4.2L V8 DOHC 40V engine with 6-speed transmission- Quattro all-wheel drive system- 12-Way Power Front Recaro Sport Seats with genuine silk nappa full-leather upholstery- Automatic temperature control with front dual zone A/C- Sport steering wheel with telescoping and tilt adjustment- High intensity discharge bi-xenon headlights with headlight cleaning- Electronic Stability Control and traction control- Four-wheel independent suspension with speed-sensing steering- Dual front and side impact airbags with anti-whiplash front head restraints- Power driver and passenger seats- Remote keyless entry with security system- Leather shift knob and leather steering wheel- Split folding rear seat with center armrest- Trip computer with outside temperature display- Alloy wheelsThe S4 combines Audi's engineering expertise with distinctive styling in its gray exterior finish. Inside, the cabin reflects the premium materials and attention to detail you expect from this nameplate. The genuine silk nappa leather seats provide comfort for daily driving while the sport-oriented Recaro design maintains support during spirited driving. Dual-zone automatic climate control ensures passenger comfort regardless of conditions.This model is equipped with substantial safety features including electronic stability control, traction control, four-wheel ABS brakes with brake assist, and a comprehensive airbag system. The four-wheel independent suspension with speed-sensing steering delivers both responsive handling and controlled comfort. The bi-xenon high-intensity discharge headlights provide enhanced visibility in low-light conditions.The interior accommodates five passengers with split folding rear seating that expands versatility for cargo needs. Premium audio capabilities include ten speakers, radio data system, and steering wheel-mounted audio controls for convenient operation. The trip computer provides useful driving information at a glance, while the tilt and telescoping steering wheel allows personalized positioning for any driver.With 78,141 miles on the odometer, this S4 has been maintained and presents an opportunity to own a distinctive performance sedan. The combination of quattro all-wheel drive, V8 power, and refined appointments makes this vehicle well-suited for drivers who value both substance and style.We invite you to schedule a time to examine this S4 in person and experience firsthand the quality and capability it offers.