The inline-6 is a common enough gas engine design, but it's pretty much universal in the diesel world. As such, there are ...

Having worked through the data, we may have just found the most reliable diesel engine going into 2026. As it stands, there ...

Discover the engineering marvel behind Mazda's Skyactiv-D 2.2 diesel engine, and what lies ahead for diesel fuel.

People look to pickup truck engines for consistent power and long term durability. These ones in particular are among the all-time most reliable engines.

The straight-six motor is known for its durability. Titan Motorsports explores its limits.

If your diesel car, truck, or even farm equipment isn’t running right anymore or is sitting parked for a long time or in long temperatures, then diesel fuel additives might be exactly what you need to ...

Sandia National Laboratories researchers (left to right: Nathan Harry, Christopher Nilsen, Drummond Biles, and Charles Mueller) show off their prototype of ducted fuel injection module for diesel ...

Make inflation faster, easier & better with Lezyne's new Clik collection, with retrofit upgrade options for all of their ...