Well a company in Germany decided to build one. Manhart-Racing got a hold of an E91, built it to look like an E91M3 Touring (if it ever existed) powered not by a v8 but by a V10 found on the E60 M5. The car labeled as the M3 T V10 (M3 Touring V10) was displayed at 2009 Tuning World Bodensee held last week where they took home a well deserved recognition.Such an awesome car. And the one thing that I love about the E60 M5 engine is the sound it produces – Ferrari-like whaling especially at WOT. Imagine a wagon sounding like this.
Manhart-Racing have been doing big time engine swaps for a long time now. I know of them many years ago when I saw their E46 M3 built in a GTR form powered by a V10 found on the current E60 M5 and M6.