The all-new Mercedes Benz CLA has debuted in both EV and hybrid guise. Tap here for pictures, range data and launch details.

The Cummins diesel engine has a long legacy, but which pickup trucks does it power? Here's what you need to know about each ...

Cylinder deactivation temporarily disables select cylinders in low-demand driving scenarios to save you some fuel. This ...

The New Vehicle Efficiency Standard (NVES) applies to new cars sold in the Australian market and is aimed at keeping ...

Tanks have been a big part of global warfare for more than a century, and they aren't made with fuel economy in mind. Here is ...