The rotary engine makes a comeback for cars and drones as gasoline gains popularity as a complement to electric motors.

Formula 1 makes a series of rule changes to address concerns about the new engine regulations that were introduced for this ...

Add Yahoo as a preferred source to see more of our stories on Google. As engine standards change, the oil that protects them has to change too — especially for drivers buying new trucks in the next ...

X15 diesels showed quick throttle response and strong acceleration on the TRC's tracks. Engine brakes were impressively strong, even at low rpm's. A parade of X15-powered tractor-trailers led the ...

FLINT, MI — More than 70 years after General Motors workers built the first Corvette in Flint, the city is about to start ...

A new hybrid powertrain unveiled ahead of the 2026 Beijing Auto Show could allow carmakers to turn existing electric vehicle ...