The E90 BMW M3 is something of a unicorn in the M3 lineage, and it owes that status to one very special feature: its naturally-aspirated V8 engine. This generation marked the first – and only – time ...
If wanting more power from your M3 is the problem, then that's a problem many of us would like to have. While no slouch at 414 hp, it is, nonetheless, something an owner can get used to. Fortunately ...