Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for ...

Could Toyota's hydrogen engine save combustion by converting engines? Toyota has developed a hydrogen combustion engine with nearly negligible harmful emissions. The project involved a Toyota Corolla ...

The EPA announced the change by calling it the "elimination" of credits for an "almost universally hated" feature. But is start-stop truly hated, or misunderstood?

The model was originally planned as a pure EV, but a new report says hybrid power is on the menu, too.

Mazda has made it clear that combustion engines are still part of its plans, and Skyactiv-Z is the strongest proof yet. This ...

You've probably heard of two- and four-stroke engines, but what are the four strokes of a gasoline engine? And how do they ...

A fast-rising name in the hybrid vehicle market, Horse Powertrain has spent the past three years transitioning into one of ...

The Italian supercar maker says e-fuel could keep high-performance ICE cars alive for years to come. Lamborghini isn’t ready to say goodbye to the internal combustion engine. In fact, the Italian ...

Horse Powertrain's H12 Concept hybrid engine delivers 44.2% thermal efficiency running on 100% renewable gas, cutting fuel ...

If your car feels down on power, a trip to the garage might be in order, but checking these things before you go could save ...