As the world is gradually turning into an electric vehicle market, individuals tend to believe that the internal combustion ...

For 42 years, the XK was Jaguar’s secret weapon. It proved its worth on the racetrack and powered generations of cars. The ...

Aramco's new DHE engine offers 25 percent better efficiency than existing hybrid powertrains and can be used as a drop-in ...

ARM Holdings commands a dominant position in chip architecture, but its valuation implies perpetual, physics-defying growth.

This heavily modified Chevy truck is equipped with a homebuilt wood-fired powertrain that feeds the onboard V8 with ...

Reg CF Investment Opportunity: LiquidPiston’s Reg CF funding round enables individual investors to participate in the company’s growth as a partner to the U.S. Army and Department of War.

Audi admits its biggest shortcoming is the engine – which gives it limited room to upgrade, even with an FIA-sanctioned performance break coming ...

As the United States marks its 250th anniversary, WTOP presents “250 Years of America,” a multipart series examining the innovations, breakthroughs and pivotal moments that have shaped the nation ...

When comparing engine specs for nearly any combustion engine automobile, we see a number of variations available with differing outputs of horsepower and torque. We often have a choice of gasoline or ...

BERLIN, March 10 (Reuters) - Porsche's new CEO is likely ⁠to ⁠double down on cost cuts and ⁠lean harder into combustion-engine cars as he seeks to persuade investors he can revive the ailing sportscar ...

The rotary was the most radical rethink of the combustion engine in over a hundred years — and it paid the price for being different. Mazda introduced the innovative Wankel rotary engine in the 1967 ...