Unpacking The Performance: Engine Specs And Driving Dynamics At the heart of the E46 M3 lies the iconic S54 engine, a 3.2-liter inline-six that produces 333 horsepower and 262 pound-feet of torque.

This E46 BMW M3 Convertible is for sale in the United States with a clean California title and only 9,600 miles under its ...

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 ...

M3 Lime Rock Park Edition, both the final model years of their respective generations. In full disclosure, the E46 was in more of a "driver's" condition with over 60,000 miles on the odometer, while ...