"No replacement for displacement" was the motto that produced some large powerplants during the exciting muscle car era. Nevertheless, this motto was taken to another dimension in the case of these ...

Some automakers are famous for specific cars, others for innovating when the world seemed stuck in the mud. Some, like Volvo, are famous for safety, but some fly under the radar, their greatest ...

The world’s very first internal combustion engine (ICE) vehicle wasn’t powered by gasoline but rather by hydrogen. Way back in 1807, Francois Isaac de Rivaz used a hydrogen-filled ballon to drive an ...

The HEMI logo plastered on modern Dodge cars and Ram trucks promises an increased level of automotive engine performance. But what's the difference between a hemi and a non-hemi engine? The primary ...

The Astron Aerospace H2 Starfire is a clean burning hydrogen and water powered internal combustion engine alternative to battery cell technology. There is very little parasitic power loss with the H2 ...

When most people hear the term "rotary engine," they probably think of Mazda first, as rotary engines have been part and parcel of the Japanese automaker's mantra for decades. In fact, Mazda proclaims ...

The compression ratio in Mercedes’ and Red Bull's 2026 engines has come under scrutiny in F1, but what’s really behind it?

"First issued 1923 ... new edition 1931." "The present volume is a revised and somewhat extended edition of vol. II of The internal-combustion engine published in 1923."--Pref. to new edition.

On Tuesday, Stoke Space announced the firing of its first stage rocket engine for the first time earlier this month, briefly igniting it for about two seconds. The company declared the June 5 test a ...

The FIA has offered up a first look at the World Rally Championship cars of the future, built under the new technical ...

Jaguar is bidding farewell to the internal-combustion engine as the automaker plans to sell only electric vehicles starting in 2025. None of the current range will remain, including the I-Pace ...