Announced two years ago, the Challenger Demon 1700 was to make 1,700 hp and 1,400 lb-ft; the measurement "As Installed" says Hennessey has more work to do ...

Not satisfied stock, Richard Hammond turned to Motorsport and Performance for upgrades. Then he put his supercharged Dark Horse to the test.

Ford's 300 straight-six made peak torque at zero RPM, could beat V8s off the line, and with mods could make 500+ horsepower ...

A 2025 Ford F-150 STX 2.7L owner in Denver reports a disappointing 15 MPG, well below the 19 MPG city estimate. The culprit?

Electric vehicles lose some range in the winter — and, to a lesser degree, in the summer. But exactly how much? AAA has brand-new data.

The 2024 Mercedes G63 AMG producing 700HP delivers a deeper and more aggressive twin turbo V8 engine note with an Akrapovic ...

A new generation of space rockets is inching closer to launch. Private space company Astrobotic recently revealed it carried out a successful test of two of its rotating detonation rocket engines ...

There’s never been a factory Ford Mustang more powerful than the GTD. Well, unless you count the Cobra Jet drag cars, but those are something else altogether. The Blue Oval gave its track-special ...

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.

SpaceX's brawny Falcon Heavy rocket just took to the sky for the first time in a year and a half. A Falcon Heavy topped with the huge ViaSat-3 F3 communications satellite launched from NASA's Kennedy ...

It's almost time to send your kids back to school, and if your child has an interest in mechanical engineering or model building, there are several model engine kits to help them get started with ...

May 3, 2026: Though we still haven't had a real new Pull a Sword code in months, over 2k players on a Sunday morning means we're continuing to look for them. What are the new Pull a Sword codes? To ...