Cost of petrol, diesel and heating oil: What the latest figures show - The price of diesel has jumped to its highest level ...

Gasoline and diesel engines are very different. The former rely on spark ignition while the latter use compression ignition. Diesel engines typically run at much higher compression ratios than ...

Even though diesel, electric, and even hydrogen-powered vehicles are present on the roads, they remain in the minority; gasoline still powers most cars. However, diesel is still the preferred choice ...

The price of diesel fuel in the U.S. was essentially flat last week, falling less than a cent, according to the latest numbers from the Energy Department. Ad Loading... The average price of on-highway ...

In the U.S., Diesel has mostly been more expensive than gasoline for nearly twenty years. The price gap came about as new rules for cleaner diesel took effect in 2006, as refineries had to run extra ...

American drivers notice soaring gas prices. But another fuel – diesel – is also on the rise, and at a much faster pace. While you’ve likely never bought a gallon of diesel, it’s still worth worrying ...

National diesel prices fell 2 cents to $3.477, with the Midwest seeing the largest regional drop at 4 cents. Gasoline price averages dropped 2 cents to $2.796, with Rocky Mountain prices leading ...