Petrol and diesel owners could save as much as “half a gallon” of fuel by pressing one switch found in almost all modern ...

Many drivers wonder if they should turn off their engines while waiting at red lights to save fuel. Research shows that ...

The LML was the 6.6-liter V8 engine behind many Chevrolet Silverado and GMC Sierra trucks between 2011 and 2016, but what made it so special?

Built on its long-running Heavy-Duty Engine Platform, Daimler Truck North America’s new Gen 6 diesel engines utilize a novel ...

The 2026 Hyundai Elantra Hybrid stands out as the most fuel-efficient sedan in America, offering unbeatable value and ...

By Tim Hepher PARIS, Feb 12 (Reuters) - French-US jet engine maker CFM is studying a more conventional "advanced ducted" engine design alongside its preferred option for a radical open-fan concept for ...

The original small-block V8 from 1955 was a 4.3-liter unit that grew in displacement as the years carried on. The biggest version of the small-block V8 arrived in 1970, with 6.6 liters of displacement ...

The Honda 1.5-litre i-VTEC remains one of India's most respected naturally aspirated petrol engines. Known for refinement, ...

Horse Powertrain Limited, a joint-venture development company owned by carmakers Geely and Renault Group, as well as energy and chemicals giant Aramco, has unveiled a highly-efficient prototype ...

Kawasaki Heavy Industries has opened orders for what it describes as the first commercial gas engine capable of operating on ...

In a bid to extend the relevance of combustion technology in a lower-carbon era, ...