With the world having gone efficiency crazy over the past 10 years, the naturally aspirated (NA) engine has been driven pretty much to extinction. Some remain, but it seems these will end up being ...
The BMW S65 was an extremely popular engine that powered the M3 from 2007-2013. In that time, it won the International Engine and Powertrain of the Year Award for Best 3-liter to 4-liter Engine five ...