Volvo’s hydrogen-powered trucks are being developed to provide higher energy efficiency, lower fuel consumption and increased engine power compared to conventional hydrogen combustion engine ...

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 ...

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 ...

We're not going to get into the whole "who made the first car" argument today. But there's not much doubt that the overall history of self-propelled vehicles goes back well beyond the Mercedes Patent ...

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 ...

Google is losing one of its main sources of information for its Knowledge Graph, the CIA World Factbook. This was a reference resource produced by the Central Intelligence Agency between 1962 and 2026 ...

Illustration: Kelsea Petersen / The Athletic; Takashi Ayoma / Getty, Antonio Calanni / AP Formula 1’s car design revolution for 2026 is the biggest in a generation. Not only are the chassis designs ...

A supercharged V8 engine is pushed to its limits on the dyno, revealing astonishing horsepower, massive torque, and pure mechanical aggression. This test showcases the raw power, instant throttle ...

FRANKFURT, Germany (AP) — European officials on Tuesday moved to ease their ban on sales of cars with internal combustion engines by 2035, responding to pressure from governments and automakers who ...

The U.S. is no longer alone in its regulatory walk-back regarding electric vehicles. On Tuesday, the European Commission announced plans to backtrack on the European Union’s plan to effectively ban ...

Dec 16 (Reuters) - The European Commission on Tuesday made public proposals that reverse an effective ban on sales of new internal combustion engine cars from 2035, bowing to pressure from Germany, ...