Although Mazda's Skyactiv engines are pretty trouble-free and they'll last for quite a while, there are a few notable issues ...

It was definitely a fuel-sipper, but if you don't have time to do something right, you better have time to do it twice.

You may think of diesel engines as mundane. Less exciting than sporty gasoline ones. Like a work-horse vs a racing steed. But ...

Born in Leeds, Joe finished his Spanish degree in 2018 before becoming an English teacher to football (soccer) players and managers, as well as collaborating with various football media outlets in ...

A diesel engine is simultaneously incredibly simple and incredibly violent, using compression as a means of ignition. This is because of the properties of diesel fuel: Namely, diesel is less volatile ...

More an ancient tool than a groundbreaking gadget, the fire piston relies on basic chemistry to ignite a campfire with the simple pump of a hand. The new Aviator's Ember from Aerohart applies ...

I have a plug-in hybrid, and at least half of my driving is electric only. I would think that oil life would be longer than a fully-gasoline engine.

There’s a fairly big change hiding under the metal of one of Australia’s favourite utes. The Isuzu D-Max has a new 2.2-litre engine, replacing the 1.9-litre unit, and it brings a couple of other ...

If you have even a passing interaction with the commercial trucking industry, chances are you're familiar with Paccar. You might not realize it since the company's name isn't as well-known as some of ...

Small speed reductions and mindful driving can improve diesel mpg by 3–5%, saving fleets thousands in fuel costs. Smart route ...

SALT LAKE CITY — David William Sparks, also known as "Heavy D" from the TV show "Diesel Brothers," says he feels "vindicated" ...

Red Bull KTM has taken the first major step toward MotoGP’s next era by running its prototype 850cc engine for the first time on the dyno at its Mattighofen headquarters. The test delivered the first ...