At nearly 30 feet long with a 1,500-hp Caterpillar engine behind the cab, The Prospector is cool even when it's sitting still ...

While they are somewhat similar, hybrid semi-trucks operate on a grander scale and need to maintain efficiency whenever ...

The Tesla Semi is facing major delays and cost increases, making it far less competitive with traditional diesel models.

Find out how much horsepower a semi truck really has—from 400HP workhorses to 730HP European beasts. Plus, why torque matters ...

Heavy semi-trucks can break down on the road sometimes, like any vehicle. If that were to happen, how would these haulers be ...

GM owns a ton of different auto brands all over the world, and quite a few of them are not sold in the United States. Here ...

IDAHO FALLS, Idaho (KIFI) — A semi-truck trailer caught fire Tuesday evening on U.S. 20 westbound near Exit 318. Idaho State Police has confirmed the truck's brakes were the cause. Central Fire ...

Tesla, in an update on Semi, said that the first units of the electric trucks would be on the production line by the end of 2025 at its Nevada gigafactory campus. Dan Priestley, who leads the Semi ...

April 28 (Reuters) - Tesla (TSLA.O), opens new tab, in an update on Semi, said that the first units of the electric trucks will be on the production line by the end of 2025 at its Nevada ...

FORT WORTH, Texas — A charter bus carrying passengers to a church concert series was involved in a collision with a semi truck in far north Fort Worth on Friday afternoon. At about noon ...

A semi-truck carrying plastic tubes rolled over on an Illinois Route 53 ramp in north suburban Chicago on Friday morning. According to Illinois State Police, the semi-truck rolled over on the ...

We still don’t know why the semi crashed into the food truck, but Salazar says no one was behind the wheel. “One of the customers or guys from the shop came running saying nobody was in the ...