Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

Smaller, more powerful and fuel-efficient engines don’t seem to have great long term reliability. Engine recalls from major automakers such as GM, Toyota and Honda have cost billions of dollars. Moves ...

While always considered a stepping stone from ownership of a traditional petrol or diesel car before opting to go full ...

The newest version of the jumbo jet gets through a lot of fuel, but its high capacity means that the consumption is spread ...

Tire pressure, tread pattern and depth, and the size and weight of your tires will all affect your gas mileage. Bigger tires ...

How boxer engines work, why they’re not just “flat” engines, and a 120-year evolution traced from the 1899 Benz to the latest Porsche and Subaru boxers. Boxer engines feature flat, opposing pistons ...

NASCAR Cup engines live in a strange space: they are tightly regulated, largely hand built, and expected to survive hours at ...

The GWM Tank 500 Ultra Hi4-T Plug-in Hybrid is big news for Australia: this is a body-on-ladder-frame chassis large 4WD with ...

Toyota put a lot of effort into developing the current wide-track version of its top-selling HiLux ute and for now it’s a notable absence in the new-generation model line-up.

The Auto Express content team is fortunate enough to drive many cars on a regular basis. But that knowledge sometimes ...

New Era Energy & Digital plans a 1GW Texas data center but lacks cash, experience, and tenants; big dilution risk. See here ...

South Korea wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that.