Hours after being sworn in as the new U.S. Secretary of Transportation, Sean Duffy took aim at the main way the federal government regulates miles per gallon for cars and pickup trucks — als ...

A total of 59 cars from 24 brands, including popular manufacturers like Ford, BMW and Mercedes, are set to face a £2,745 car ...

GM has built dynamite small-block V-8s for generations, but they blew up the platform with the supercharged LT5.

While most car engines have a camshaft, there are some cars with a camless engine. But what does this mean, and what benefits ...

The combination of Mazda CEO's rotary R&D announcement plus the gorgeous rotary concept add up to a new 350 hp-plus sports ...

Engine maker Cummins recently unveiled a turbocharger designed for hydrogen engines, which burn gaseous hydrogen instead of gasoline or diesel. Called the CCS H2 ICE, the turbo helps compensate for ...