BMW's back catalog of concept cars contains ... potentially require new and costly tools to produce. The 2000 M3 E46 Touring Concept was built to prove that it could be done with existing tools ...

BMW also built an E46 M3 Touring Concept, one of the most unique M cars ever made. Like everyone else, we're more than a ...

As standard, the E46’s 3.2-liter delivers 333 hp and 262 lb-ft (355 Nm) of torque. Thanks to the Maximum PSI Stage 1 ...