Formula 1 power units sit in a strange sweet spot where race-car engineering, high-end chemistry, and ruthless innovation all ...

A Geochemist’s research on the age of the planet eventually brought the leaded gasoline era to a halt, and ended the ...

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

Short trips are worse for your car's engine than long drives because they don't allow the engine to reach its ideal operating ...

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