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

Cummins highlighted its medium-duty engine lineup at Work Truck Week, including the B6.7, Cummins 6.7L Turbo Diesel, and the X10 engine.

The automotive community has a love-hate relationship with diesel engines. Volkswagen's Dieselgate scandal left a bitter ...

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 ...

Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

Freightliner and Western Star models will offer a broader mix of gasoline, diesel and natural gas engines designed to meet EPA 2027 emissions standards.

You don't always need tons of power to get the job done—this S-10 is going strong with a 1.6-liter non-turbo diesel engine.