You’ve seen the Z3. It’s tiny. There are shoes bigger than the Z3. And yet, in 1999, the mad scientists at BMW decided it would be fun to stuff a massive V12 engine under the hood of one.

This output surpasses the most powerful version of the Z3 M Coupe from 2002, which boasted a 3.2-liter naturally-aspirated six-cylinder engine producing a cool 321 hp (239 kW / 325 PS).