Not all diesel is created equal. Like gasoline, it comes in various grades, and choosing the right one is important. But which should you pick?

During the discussion, the ATA said trucking businesses and member associations are already reporting diesel price increases of between 30 and 50 cents per litre.

What makes a diesel engine different to a regular gas engine, and is one better than the other?

A new partnership has begun this week to see if a new fuel additive can help boost diesel engine performance and reduce emissions.

Is diesel making a comeback? Sorry Stellantis, but China's Chery has you beat with the world's first-ever plug-in diesel ...

Cheap fuel is hard to come by in the UK, but there are ways that you can minimise what you pay for petrol and diesel ...

U.S. diesel averages climb to $3.90, with West Coast prices hitting $4.53, adding pressure to trucking operating costs. Gasoline rises to $3.02 as refineries switch to summer-blend fuel and spring ...

New York gas prices jumped 39 cents in a week, reaching $3.40 per gallon due to Middle East conflict and seasonal factors.

Guam motorists are feeling the pain in the pump, with regular gas price jumping by 20 cents a gallon and diesel soaring by 40 ...

The average price for a gallon of gasoline jumped 11 cents overnight in the U.S. And drivers in Europe waited in line to fill ...