These days, heavy-duty pickup trucks powered by diesel engines are a rather common sight. There are numerous reasons for heavy-duty trucks to use a diesel engine, many of which center around the ...

RealTruck.com reports on the latest truck accessories, featuring new products to enhance vehicle performance and style.

Named after Rudolf Diesel, who invented it in 1893, the diesel engine is often associated with a dirty, smoky exhaust — an admittedly nebulous impression in no small part fueled by the black clouds of ...

Apart from the very curious, not many people ask why diesel engines, compared to gasoline, run higher compression ratios. The argument is reasonably straightforward and starts with fuel ...