Audi S6 Sedan
The 2025 Audi A6 is equipped with a 2.0L turbo charged four-cylinder engine that produces 261 horsepower, paired with a 7-speed dual-clutch transmission. This powertrain configuration delivers responsive acceleration while maintaining commendable fuel efficiency. For those looking for more power, the S6 is powered by a 2.9L twin turbo V6 mated to an 8-speed automatic transmission that produces 444 horsepower. The RS 6 Avant is the most powerful of the lineup, with a 4L twin turbo V8 mated to an 8-speed automatic transmission that produces 621 horsepower.
Standard equipment on the base Premium trim includes 19-inch wheels, power sunroof, LED headlights, heated front seats with 8-way power adjustment and driver memory, three-zone automatic climate control, HD satellite radio, 10.1-inch touchscreen, voice activated navigation, mobile hotspot, wireless device connectivity, and 4 USB ports.
The S6 and RS 6 Avant are both mild-hybrid models and feature sport suspension, power sunroof, heated side mirrors with turn signal indicators, LED headlights and front fog lights, 21-inch wheels, heated sport bucket front seats, leather upholstery, three-zone climate control, HD satellite radio, 10-speaker sound system, 10.1-inch touchscreen, voice activated navigation, and heated leather sport steering wheel.
Standard safety features across the lineup include front and rear parking sensors, lane departure warning, forward collision mitigation, front pedestrian detection, and traffic sign information system.