Diesel engines provide a ton of torque, great reliability, and a good bit of economy, but they can be really tough to start when the temperature drops.

Diesel engines haven’t enjoyed the broad appeal in the U.S. that they have in the rest of the world, but there is one segment ...

GM's new 5.7 and 6.6 liter V8s have no dipstick, and 825 readers argued about it. Here is which full size truck engines from ...

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

Last night, President Donald J. Trump signed an Executive Order that immediately cuts diesel costs by authorizing highway use of tax-free dyed diesel and ...

Few technologies have shaped modern motoring as profoundly as the diesel engine — and few have fallen from grace so swiftly. Once the backbone of European roads and the undisputed king of torque for ...

Tonight, President Donald J. Trump signed an Executive Order to immediately cut diesel costs for the truckers and farmers who keep America moving. The ...

An abandoned Clark C500 forklift with a Ford inline-six engine was written off for scrap after sitting unused for years.

President Donald Trump signed an executive order late Monday aimed at bringing down near-record diesel prices by waiving ...

The energy-truce trade: how much of diesel's war premium unwinds if Russia and Ukraine pause refinery strikes?

MainpointsFed rate hikes have triggered the unwinding of carry‑trade positions, putting downward pressure on emerging‑market ...