The high-revving E92 M3's V8 is good for many things. Putting one under the hood of a 135i, though, might just be the best thing you can do with the old S65 engine. My position on the 1M would be ...
The range-topping 135i does benefit from a few alterations, though. Its lower spoiler juts further forward, the grille is wider to aid engine cooling and vents replace the foglights to channel air ...
Prices shown for the used 2013 BMW 1 Series Convertible 2D 135i with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.