The King of the Street Challenge is on this weekend, featuring trucks of all shapes and sizes battling it out pulling sleds, ...

The Dodge Ram is fairly legendary on its own, but the 1997 iteration, with a selection of massive, powerful engines, is ...

Fill up a diesel truck right now and you'll feel it. The national average on-highway diesel price sat at $6.199 a gallon for the week of Oct. 5, according to the U.S. Energy Information Administration ...

A second Caterpillar V8 sat between the axles of the front trailer to assist with acceleration and engine braking, bringing ...

The trucking industry and the consumer-driven US economy have ridden out energy shocks before. But the timing of this one stings.

The average cost for a gallon of diesel was up to $6.04 recently, which was down from a record high a little more than two ...

A practical look at where electric trucks work best, why diesel remains strong in long-haul transport, and how ECU tuning supports modern diesel performance.

One Mercedes diesel V8 powered luxury sedans, full-size SUVs, and eventually took flight as the Thielert Centurion 4.0 ...

A 79-year-old maintenance worker died early Monday morning after a semitruck pulling away from the diesel pumps struck him ...

Kodiak founder and CEO Don Burnette details the technology behind the trucks as he touts the company's AI-powered software that serves at 'the brain' behind the operation ...

A new experimental study shows that overlapping diesel pilot and natural gas injections in a heavy-duty HPDI engine raises ...