We rank 7 car engines still sold in 2025 despite outdated tech, weak MPG, and aging designs. Find out which powertrains are ...

After two decades of production, the third-generation 5.7 Hemi V-8 has amassed a solid reputation as Chrysler's bread-and-butter workhorse and high-performance platform. In that time, the company name ...

I'm experiencing a "window-shopping" dilemma these days. I desperately want to start drifting, but I am unsure if I should use my RX-7 for it. If I do that, it probably won't be roadworthy anymore, ...

Discover how the LS1 became a lightweight, swap-friendly V8 icon, from its C5 Corvette debut to HSV power upgrades, and learn ...

SpaceX's Starship will be seeing a series of static fire tests that will ensure that its systems are ready for its next-level launches and its soon mission towards orbit. Baby steps are a need to ...

Gas versus diesel is a debate over which billions have been spent to see which is better. Famously, Soviet tanks in World War II were powered by diesel, while the Germans used gas engines. Closer to ...

Cummins began producing the 6.7L Turbo Diesel inline six-cylinder engine for use in the Dodge Ram pickup truck lineup in the middle of the 2007 model year. The first-generation 6.7 Cummins, producing ...

When Clessie Cummins founded the Columbus, Indiana-based Cummins Engine Company in 1919, it was built on a spirit of innovation that continues to thrive after more than 100 years. That innovative ...

The automotive world is constantly evolving, and so is the motor oil that keeps our engines alive and running smoothly. The newly introduced ILSAC GF-7 specification is set to replace GF-6 as the ...

But the big reveal was the next generation of its more than 40-year-old B-Series power platform with a new 7.2-liter diesel engine for 2027—the same year that the Environmental Protection Agency’s ...

Amazon CEO Jeff Bezos heralded progress on the development of the rocket engine that’s destined for use on the lunar lander that his Blue Origin space venture is building — but he also offered a ...

Kenworth said the Cummins gasoline engine provides diesel-like performance with horsepower ranging from 200-300hp with up to 660 lb.-ft. of torque. The engine will be paired with the Paccar TX-8 ...