Originally Posted by Wall$treet
S65 engine "amazing efficiency?" Clearly this discredits this jury pool. It has among the worst efficiency in its class and of any engine!
why not? the fuel consumption is not much lower when compared to say, N54's and it has 120 bhp more than it.
on top of that this is an n/a engine, not even turbo charged.
name another n/a 400+ hp engine with noticeable superior (lower) fuel consumption.