Years: 1994 - 1998
Market: Europe, North America
The four-door version of the M3 boasted a wheelbase and curb weight identical to the coupe, but allowed your less-agile friends ride in BMW's first car to get a 100-horsepower/L street-legal motor. You don't have to do the math. The European engine was a 3.2-liter making 320 horsepower.