This 2000 Audi S4 Sedan, finished in Light Silver Metallic with a Silver and Onyx interior, features a desirable 6-speed manual transmission and shows 138,438 miles. It boasts extensive modifications including TiAL 770 turbochargers, an RS4 intake manifold, ETSpec 91-octane and E85 tunes, Bilstein PSS9 coilovers, and Brembo 17Z front brake calipers, with the seller claiming 600 horsepower at the wheels. The vehicle has a history of minor rear damage and an accident, and presents with various cosmetic and mechanical flaws including fading clear coat, wear on upholstery, clutch chattering, and multiple fluid leaks.