In its 101 years of existence, Chrysler has been a style and technology innovator, but the brand faces a cloudy future with ...

Converting the ignition of a fuel-air mixture into usable mechanical energy lies at the core of a dizzying number of internal ...

The 1974 Mazda REPU was the world's only mass-produced rotary pickup truck, featuring a 1.3L Wankel engine with 110 hp and ...

The GM Gen 6 Small Block is a family of gasoline eight cylinder engines produced by General Motors Company for use in various vehicles, including sports cars, pickup trucks, SUVs and possibly vans.

Wärtsilä’s 34SG engines. Source: Wärtsilä. A wave of procurement announcements over the past two weeks has underscored how quickly reciprocating engines and aeroderivative turbines are moving from ...

Despite a well-received and frankly much-needed mid-cycle refresh of the fifth-generation Ford Mustang in 2009, there remained a lingering sense that the Mustang hadn't quite recaptured the magnetism ...

AI data centers face grid delays and turbine shortages, pushing developers toward gas reciprocating engines for fast, scalable gigawatt power. The grid can’t supply the power AI factories demand. Gas ...

Most car enthusiasts associate the term “rotary engine” with Felix Wankel’s invention, developed in the 1950s and most commonly associated with Mazda. However, more than half a century before the ...

The rise to power of electrified powertrains had some believe, for a short while, that internal combustion engines (ICE) were done. To some extent, meaning the medium-term evolution of the automotive ...

Illustration: Kelsea Petersen / The Athletic; Takashi Ayoma / Getty, Antonio Calanni / AP Formula 1’s car design revolution for 2026 is the biggest in a generation. Not only are the chassis designs ...

These are good times for Caterpillar. The company that makes all of that yellow heavy construction equipment — previously of Peoria, Illinois, now based in Irving, Texas — reported profits that beat ...