Audi Certified! APR as low as 2.49% OAC. This 2013 S6 is for Audi drivers looking all around for that perfect, high-performance car. This spirited machine can turn the everyday driver into a gearhead as they experience a whole new kind of acceleration and exceptionally potent power. Audi Certified Pre-Owned means you not only get the reassurance of up to a 6yr/100,000 mile limited warranty, but also a 300+point inspection/reconditioning, 24/7 roadside assistance, trip-interruption services, complimentary service loaner, and a complete CARFAX vehicle history report.