This 4 door sedan from Audi does not sound like it looks! The RS6 is basically the A6 chassis with larger wheels, a sport suspension and a 300HP V8 engine. The exterior is fitted with a subtle body kit and a sport interior racing style bucket seats. The brake rotors form Audi are over $300.00 and we can sell you the same rotors for under $100.00. We carry the Brembo brake pads at a considerable savings.