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

Diesel engines and gasoline engines are so fundamentally different that it’s possible to do real damage simply by filling up your car with the wrong fuel. Converting a diesel engine to actually ...

Toyota’s 4.2‑liter 1HZ diesel is an anomaly in a market obsessed with downsizing, turbocharging, and software-driven ...

A new hybrid diesel tech revives old-school power with instant torque, better efficiency, and the ability to run on renewable ...

Ah, the old diesel vs. gas debate. Each type of engine has its fans and supporters, with arguments supporting both. And there are all kinds of things to consider when trying to choose between the two, ...

You’d be forgiven for thinking that the diesel engine is dead. The relentless electric hype has become just a little hard on the eyes and the eardrums, especially now with the recent launch — I think ...

Battery-powered locomotives could be running on Metra tracks for the first time in the coming years, as the commuter rail service undertakes a plan to convert a handful of its old diesel engines to a ...

It's easy for the uninitiated to think that oil is oil, no matter what type of engine it's going into. After all, it's only meant to lubricate the internal components of an engine. Well, all oils ...

Eased rules meant to help smaller trucking companies compete with the big boys of freight hauling has resulted in a loophole that lets one in 25 trucks sold last year operate with effectively no ...