Nilu and Hartley Engines collaborated on a 6.5-liter V12 with 1,070 horsepower thanks to an 11,000-rpm redline, not forced ...

Powerful vehicles used to require powerful engines, but thanks to newer technology and improved efficiency, a 4-cylinder can ...

Back in March, Honda pulled the wraps off a sweet little two-wheeler that it called the *takes breath* CB400 Super Four E-Clutch Concept. Much as the bike’s name was a mouthful, it made for a tempting ...

Keanu Reeves and bike builder Gard Hollinger, founders of ARCH Motorcycle, star in the new Samsung TV Plus docuseries ...

Discover a legendary touring marvel built with a flat multi-cylinder engine architecture and a sealed drivetrain designed for ...

First of all, I want to point out that I've been testing a preproduction unit. The final is going to be slightly different, ...

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

Ever seen a haunted motorcycle? Do you want to? Well, this one isn’t actually haunted, but it’s definitely moving like it is.

The transition to CL-4 oils is expected to be backward-compatible, but FB-4 use may depend on OEM approvals for specific engines and applications. Tanks and bottles of heavy-duty diesel engine oil ...

When the Slate Auto truck was announced in April 2025, the teaser price was $20,000 after the $7,500 federal EV tax credit, and two battery options were available. The standard 52 ...

The modern diesel engine powering your car is a far cry from the "industrial" diesel engines that were better known for the clouds of black smoke they emitted than any nod towards reduced emissions.