A lot depends on your driving style and habits. Diesels offer a TON of torque at low RPMs, which is good for most cut-and-thrust around town traffic, but would be less involving out on backroads, where BMW`s high-winding petrol engines really come to life.
The road goes ever onward....
*Please support the Disabled American Veterans*
When faced with choosing between two evils, always go with the one you`ve never tried before....