2013 Audi S4, finished in Monsoon Gray Metallic with a black and Lunar Silver interior. This S4 is equipped with the desirable 6-speed manual transmission. It's equipped with the Audi MMI Navigation Plus Package, 19-inch wheels, S-specific suspension and braking systems, a Sports differential, leather and Alcantara upholstery, and a Bang & Olufsen sound system, among other features. Modifications reported by the seller are limited to an APR Stage 2 93-octane ECU tune with a specific supercharger pulley and tinted windows. Called "B8" internally, the fifth-generation Audi A4 made its debut for 2009, and the quicker S4 model arrived for 2010 with a supercharged V6. In classic Audi fashion, the S4 delivered a compelling blend of performance and luxury while having one of the nicest interiors in its highly competitive segment. Power comes from a 3. 0-liter supercharged V6, rated at 333 horsepower and 325 lb-ft of torque when left stock. The tune changes those numbers to 322 and 330, respectively, at the wheels, according to a dyno sheet pictured in the gallery. The engine spins the four wheels via a 6-speed manual transmission and Audi's Quattro all-wheel-drive system.
| Price | $15,750 |
| Condition | Used |
| Make | Audi |
| Model | S4 |
| Year | 2013 |
| Miles | 85,700 |
| Color | Monsoon Gray Metallic |
| Engine | 3.0L Supercharged V6 |