This 2013 Audi S6, finished in Ice Silver Metallic with a Moon Silver interior, is a thrilling sport sedan featuring a potent twin-turbo V8 and Quattro all-wheel drive. It boasts significant performance modifications including Silly Rabbit Motorsport turbochargers, AWE Tuning charge pipes, catless downpipes, and a Dyno Spectrum DS1 ECU tune. The vehicle comes with a clean Carfax report, though it notes a gap from 2017 to 2020, and has recent service in October 2023 at 50,787 miles, but presents with chips, scratches, curb rash, and an illuminated check engine light due to the catless downpipes.