Performance diesel engines are usually the realm of European automakers, but the highest-revving diesel actually comes from ...

General Motors’ L5P engine provides greater power and refinement, while the LBZ’s old-school design balances mechanical ...

We all know General Motors as an automaker. However, GM also has a storied past in various other industries that many might not consider. In the 1930s, GM's Electro-Motive Division began producing ...

Much to delight of railway enthusiasts, diesel engines clag and snarl and belch out fumes, much to the consternation of just wanted to get to work on time. While the majority of high-speed railway ...

Diesel innovation in Europe produced some genuinely brilliant engines, along with a few that mechanics would rather never see ...

The 12-valve 5.9-liter Cummins diesel engine revolutionized pickup truck reliability in 1989, outlasting GM and Ford rivals ...

Diesel has been the preferred fuel for maritime use for many decades now. Water is denser and more viscous than air, so there's more drag, and more grunt is necessary to over come it. Apart from the ...

Volvo's D13 engine cuts NOx emissions by 80%, aligning with 2027 EPA standards for cleaner, efficient heavy-duty truck ...

Internal combustion engines are incredibly complicated machines that many of us interact with on a daily basis, but don't completely understand. You get in your car, turn the key or push the start ...