2013 Audi S6, finished in blue with a Lunar Silver interior. Factory equipment includes the Cold Weather Package, 19-inch wheels, an adaptive air suspension system, a sport differential, a sunroof, Carbon Atlas interior trim, leather upholstery, heated and power-adjustable front seats, rear sunshades, and a Bose surround sound system. Modifications reported by the seller include an APR "Stage 1" ECU tune and a Flowmaster exhaust system. More details about the aftermarket parts installed on this car are provided below. Audi released the "C7"-generation A6 for 2012. It was lighter than its predecessor, it wore a sharper design, and it benefitted from a more luxurious interior largely shared with the swoopy A7. 2013 brought the S6 model with V8 power and an air suspension system. Power comes from a 4. 0-liter twin-turbocharged "TFSI" V8, rated at 420 horsepower and 406 lb-ft of torque when left stock. The modifications might increase those figures, but a dyno sheet is not available. The engine spins the four wheels via a 7-speed automatic transmission.
| Price | $17,250 |
| Condition | Used |
| Make | Audi |
| Model | S6 |
| Year | 2013 |
| Miles | 71,200 |
| Color | Blue |
| Engine | 4.0L Turbocharged V8 |