The 2007 Audi S6 is part of the brand's mid-size sport sedan lineup. Known for its performance and luxury, the S6 boasts a 5.2L V10 engine producing 435 hp, paired with a six-speed automatic transmission supplying Quattro all-wheel drive. The 2007 model introduced LED daytime running lights, an early adoption in the luxury car market. Inside, the Audi S6 is adorned with rich leather upholstery, heated front seats, and a cutting-edge (for the time) MMI infotainment interface with satellite navigation. Safety features include anti-lock brakes, stability control, and multiple airbags. Though it may not offer the outright speed of some rivals, the S6 is known for its balanced approach to sporty luxury.