An engine's displacement dictates power output based on the bore and stroke, while compression ratio influences how strong ...

How engines work. What is an internal combustion engine? This video is the perfect introduction into learning about how cars ...

Renault-Geely's powertrain could be perfect for car manufacturers switching from just EVs to hybrids ...

Engine power is a product of its overall displacement, but two similarly-sized engines with different bore and stroke characteristics don't perform the same.

Amphibious vehicles usually look like experiments. This one looks road-ready – and still manages to float, steer, and move ...

Mazda is sticking to its guns as it supports old-fashioned ICE, and its ground-breaking engine family seems ready to make ...

Rotating detonation rocket engines (RDREs) work differently from conventional designs. Typical rocket engines rely on a ...

The ICE unit is a four-cylinder, 1.5-liter affair that can be tailored to either naturally aspirated form, or turbocharged.

Rotating detonation rocket engines work differently than traditional rockets to maximize thrust while using less fuel—an ...

We all want the best for our cars, but recent fuel price hikes have forced many motorists to reconsider whether paying extra for premium gas is really worth it. Surely if the pump nozzle says "premium ...

A new 536bhp V6, petrol-hybrid is part of a new engine and transmission package from Horse Powertrains, and the first cars ...

The 2026 Formula 1 season is four rounds old and already the sport is planning its escape from it. FIA president Mohammed Ben ...