BMW Built A Diesel With More Torque Than The M5. America Never Got It

In 2012, BMW sold a 5 Series with more torque than the M5. It wasn’t a V8, and it didn’t come to America. The M550d xDrive used a 3.0-liter inline-six diesel with three turbochargers, and...

First published by https://www.bmwblog.com