Gas engines have been around long enough for everyone to figure out that towing and hauling heavy loads negatively impacts fuel economy. Though their popularity and sales numbers are growing, electric ...

Electric trucks were designed to haul … heavy batteries. Full-size models need large packs to give them enough driving range, but they pack on the pounds. The 200 kilowatt-hour battery in the GMC ...

When you've got a big load that you need to haul, that's no job for an ordinary car — that's a job for a proper truck. A truck can give you much greater muscle and towing power than a regular car.

Increasingly stringent emissions regulations over the past few decades have driven a steady cadence of changes to diesel engine architecture and heavy-duty truck design. Now, a new wave of approved ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Last December, the Environmental Protection Agency finalized its ...

WASHINGTON — The Environmental Protection Agency on March 29 set strict emissions standards for heavy-duty trucks, buses and other large vehicles, an action that officials said will help clean up some ...