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.

A BMW diesel straight-six earned a reputation for high mileage, strong tuning potential, huge torque, and an unusually ...

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 ...

Stricter emissions rules and cheaper hybrids and EVs mean diesel will soon be dead for private vehicles, and maybe even in heavy industry.

One of Continental’s auto-based aviation Jet A piston engines. Due to the cost of aviation diesel engines, you may find them ...

Ever thought about the radio frequency interference emitted by a spark plug? Green Bank’s scientists have.

Nissan's TD42 diesel engine was the ultimate off-road powerhouse, but did it have what it takes to compete with Toyota's ...

Claude AI Predicts ADA levels as Petrobras tests Cardano for fuel emissions tracking and x402 enables AI agent payments.

Putting diesel in a petrol car is bad, but acting quickly can save you from turning a simple fuel drain into a much bigger ...

Bob Sliwa was tired of the awful 4.4 mpg that his semi truck got, so he spent three years improving semi tractor fuel economy ...

TEAL Mobility will reduce its public hydrogen pump price to €9.95/kg including VAT at nine Benelux stations to stimulate ...