While the BMW M5 plug-in hybrid high-performance executive sedan and the full-size luxury SUV were prepared by different ...

A plug-in hybrid system was the right call to improve the experience, adding another performance dimension to an already fast ...

Under the hood is a 4.0-liter ... which is even better than the BMW M5's. Audi RS7 can hit it in just 3.3 seconds, which makes a compelling argument in favor of this model. With an understated ...