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 Mustang build is based on an E92 BMW M3, not that you can tell by looking at it. Inside, you’ll find a blend of E92 components combined with vintage Mustang parts. It’s powered by an S65 4 ...