This 1989 BMW 316i Coupe powered by an M50B20 engine sold for €4,400, and that’s strong money for this modified E30.

This isn’t just any E30; it’s been upgraded from a modest four-cylinder to a lively 2.0-liter inline-six, which is a game-changer for performance fans. The five-speed manual adds to the engagement, making it a fun drive. The black repaint, ducktail spoiler, and wide fender flares give it a meaner look, while the ST Suspensions coilovers and upgraded brakes from the E46 and E36 enhance handling. Inside, the stripped-down cabin with Recaro seats and Schroth harnesses shows it’s ready for track days. This car appeals to buyers who want a blend of classic styling with modern performance tweaks.

Now, let’s talk numbers. The 15 bids indicate some serious interest, which is no surprise given the unique modifications. With 258k kilometers (about 160k miles) on the clock and a significant engine swap, buyers might expect a lower price point. However, the final bid of €4,400 reflects strong demand for modified E30s and the appeal of a manual transmission in a performance-oriented setup. In this case, the price feels justified for the condition and modifications, especially considering the rarity of well-done swaps in this classic model.

Community feedback echoed this sentiment. One user noted, “For what you’re getting, it’s hard to find a better option in this price range.” That highlights how the modifications and condition align with current market desires.

For anyone hunting a similar car, focus on the quality of modifications. A well-executed engine swap or suspension upgrade can significantly enhance value, but make sure it’s done right. Look for documentation on the work and a solid maintenance history. The E30 market is filled with potential gems, but not all are created equal.

See all BMW E30 3-Series Coupe listings on [Friday's Watchlist](https://fridayswatchlist.com/search?make=BMW&model=E30%203-Series%20Coupe).