The 2015 Audi S4 6-speed sold for $20,500, marking a strong result that exceeds market expectations.

This S4 is a compelling mix of luxury and performance. With a supercharged 3.0-liter V6 engine and a six-speed manual transmission, it’s designed for driving enthusiasts. The APR Stage 1 tune gives it a nice power boost, making this model a bit more special. The Moonlight Blue Metallic paint is eye-catching, and the interior features premium materials like black leather and Alcantara. Add in the 19” Vorsteiner wheels and RS-style front grille, and you have a car that stands out in both looks and performance. With 79,000 miles, this car strikes a balance between being well-used and still having plenty of life left.

The $20,500 sale price is strong, especially considering the fair value estimate was $18,600. That’s a solid 10% above market value. The bidding was quite competitive with 37 bids, indicating that buyers were eager to snag this well-spec’d S4. Given its mileage, transmission type, and modifications, the price reflects the demand for a sporty manual transmission Audi that has been tastefully upgraded.

Community feedback was positive, with one user expressing excitement about their fourth S4 purchase, signaling a strong brand loyalty and appreciation for the model. It’s clear that this car has a dedicated following, which helps explain the strong bidding action.

For buyers looking for a similar S4, keep an eye on modifications and mileage. While this car had a desirable tune and aesthetic upgrades, not all modifications are created equal. Always check for quality of upgrades and how they affect the car's reliability. Understanding the car's service history and any potential issues with the supercharged engine is also key. Overall, being informed about what modifications enhance value versus those that might raise red flags is crucial in this market.

See all Audi B8 S4 listings on [Friday's Watchlist](https://fridayswatchlist.com/search?make=Audi&model=B8%20S4).