Powering thousands of Class 8 trucks with massive amounts of torque, stellar economy and proven reliability, the Detroit DD15 ...

The death knell has been ringing for diesel engines over the last decade, primarily because of their environmental impact. But some still swear by diesels for their abundant torque, efficiency, and ...

Chances are, if you live in the United States, most of you are driving either a gasoline-powered car (or possibly an electric car) with a much smaller group daily driving something diesel-powered.

Diesel is one enigmatic fuel. The engine technology was invented by Rudolf Diesel in the early 20th century, and it represented approach to internal combustion. Instead of sparks that cause ignition ...

(iSeeCars) — Diesel vehicles have better fuel efficiency and more torque than their gasoline-powered counterparts. Although diesel-powered passenger cars have become a rarity in the American auto ...

Diesel engines lack the spark of gas engines, both literally and figuratively. They don't need a spark plug since they ignite the fuel using only compression, but also lack the 'je ne sais quoi' that ...

The basic difference between a diesel engine and a gasoline-powered engine is that in a gas engine, fuel and air is mixed inside a combustion chamber, and ignited by a spark plug. Modern diesel ...