BMW E46-series M3 is an easy modern classic to fall in love with. The car’s muscular styling has aged well — ditto for its athletic chassis and powerful brakes. And at the heart of it all: a silky ...

The BMW E46 M3 finally gets its new Scorpion cat-back exhaust, delivering a refined but aggressive sound. However, during final checks, a loud rear differential noise signals major wear that could ...