There is the right way to tune. There is the wrong way to tune. And there is hot rodding. Since the first speed part was bolted onto a car, we’ve been doing it one of these ways with varying degrees ...

First shown as a proof of concept six years ago, the Czinger 21C still stands out as a spectacle of advanced design and ...

The temptation with a car like the Czinger 21C is to treat it as a collection of extreme specifications, and to be fair, it’s ...

Python’s lead narrows again, C holds the runner-up spot, C++ returns to third, and SQL climbs back above R in June’s top 10 ...

Equipment Fleet Maintenance Diesel Engines Caterpillar Launches Cat C32B Diesel Engine Available now worldwide, the new 32.1-liter, 12-cylinder engine features design improvements to boost power ...

Mercedes-Benz has redesigned its C-Class luxury sedan as the all-electric C400 4Matic Electric for the 2027 model year. Unlike Mercedes’ EQ line of electric vehicles, the electric C-Class maintains ...

On the Chinese calendar, this year is the Year of the Fire Horse. On the Detroit calendar, 2026 is the Year of Horsepower. More than 100 trucks today produce the same nitrogen oxide emissions as a ...

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

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 ...

How the Coyote V8 was developed, all the generation updates and their specs, a summary of the supercharged variants, and a few known Coyote problems. The Ford Coyote engine is a modern, naturally ...

The Air Force plans to award a 10-year firm fixed price contract at the end of fiscal 2027 to RTX‘s Pratt & Whitney for the restoration of the company’s F117 engines for the service’s 222 C-17 ...

View post: BMW Left Russia, But Bootleg SUVs Are Still Being Built There Modern engines face high failure rates, prompting massive recalls from major automakers. Downsizing, turbochargers, and thin ...