I've seen several BMW engines with a aftermarket turbo. They're able to kill just about any engine out there.
BMW has managed without turbo's and will manage without them for a long time. If you look at the techspecs and the dyno printouts of their cars you will know why.
Heck the only car I know that even manages to come close to BMW's efficiency is a Spyker C8 (155hp/l with a max of 620hp at 4100rpm) and that car costs 600k.
BMW is undoubtly the king of car engineers! |