"One more advantage for electric cars!" California officials share clip of Tesla Semi in action on closed icy road: 'These trucks are the real thing' first appeared on The Cool Down.

The United States is the land of big vehicles, and unsurprisingly, it has produced some of the most famous semi-truck brands, each offering unique heavy-duty hauling appeal. Kenworth Trucks is favored ...

After more than a year and 200,000 km of real-world driving, real-world test of electric semi trucks showed huge savings.

For the first time, driverless semi-trucks with no one behind the wheel are on the road in North Texas. It's part of a commercial launch in North Texas by Aurora Innovation, a tech company making big ...

Semi trucks are massive pieces of equipment powered by massive diesel engines (not gasoline V8s). They're also designed to haul large loads, with some of these tractors — the front of the truck that ...