Regularly changing your oil and oil filter are an important part of car maintenance, but is it necessary to change the filter ...

Horse Powertrain, the joint venture operated by Renault and Geely, is eager to keep the internal combustion engine alive for ...

Gasoline was once a largely unwanted byproduct of refining crude oil, produced while companies focused on making kerosene for ...

Diesel engines require on heated and compressed air to run efficiently. Glow plugs and intake heaters help make that happen, ...

Bosch's RCH system aims to help OEMs meet stringent emissions standards by providing a solution that reduces harmful pollutants during engine startup.

This German sedan delivers 44 miles of electric range, leading all plug-in hybrid sedans while maintaining 577 hp performance.

The next-generation models on the way from Volkswagen promise softer surfaces, simpler screens, and the return of physical ...

North Korean leader Kim Jong Un has observed a test of a high-thrust, solid-fuel engine. The Korean Central News Agency reported Sunday that Kim watched the ground jet test of the newly upgraded ...

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 ...

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv ...