In giving the E46 its S85 heart transplant, 2M Autowerks took output from some 333 horsepower all the way up to 507 horsepower. Building A Custom To Be A Driver's Car To give the new engine its ...

there’s still one last attainable option—the E46 M3. Produced between 2000 and 2006, this legendary coupe represents the pinnacle of BMW’s naturally aspirated inline-six engineering ...