The 156 GTA was meant to rival BMW's E46 M3; it failed miserably and lasted just three years but still is a rare, if flawed, ...

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.

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 ...