The silky smooth power and design of V12-powered cars has earned plaudits from the auto world for decades. These classics are ...

BMW’s classic car vault in Munich is a treasure trove of unusually awesome projects that never became realities. Cars like the E31 BMW M8, the V16 7 Series, and this—a V12-powered BMW Z3.

The big news is that the top-level M4 trim—the Competition xDrive, available on the coupe and convertible iterations ... the ZF 8HP that is improved by BMW M. Another astounding achievement ...