Direct-injection engines were introduced with a promise that sounded ideal: more power, better fuel efficiency, and cleaner ...

If you ask any modern automotive nerd to name the first vehicle to feature a direct-injection diesel technology, you will likely get one of two answers. The Volkswagen Audi Group loyalist will point ...

Some of the most problematic Toyota truck engines that ever went into production include the 3VZ-E 3.0L V6, 3RZ-FE 2.7L I4, ...

This RAV4-based SUV proves you don't have to sacrifice luxury for efficiency.

The cutting-edge tech behind Stellantis' Hurricane 4 Turbo engine, which delivers impressive power and efficiency in the 2026 ...

Rivian provided flights from Los Angeles to Salt Lake City, Utah, and accommodation so Ars could drive the R2. Ars does not accept paid editorial content. This month, Rivian begins customer deliveries ...

Until the early 1990s, many gasoline engine designs relied on carburetors to produce the fuel-air mixture needed to make the power that makes a car move. However, as the regulations around fuel ...

Turbochargers were once purely for the racetrack, but the Hurricane 4 pushes the tech to the limit in a high-horsepower, ...

A new Nintendo Direct is coming on Tuesday, June 9, Nintendo has confirmed. The next big Nintendo Direct games showcase will focus on titles from Nintendo and its third-party partners coming to ...

NACFE’s new Messy Middle Powertrain Service & Maintenance report says keeping modern diesel engines running now depends as ...

During an abrupt global cold snap nearly 13,000 years ago, the Gulf Stream ocean current shifted farther north, temporarily disrupting eastern Canada's oceanic ecosystems, a process that could happen ...

It's been a busy June for video game fans and on Tuesday, Nintendo will add to the chaos with a highly-anticipated Nintendo Direct. While we're hopefully going to see some updates on Fire Emblem's ...