Both the Mazda SkyActiv-G and the Toyota 2.5-liter Dynamic Force engines use high compression ratios, but the Toyota offers ...

As Michiganders bundle up for another round of bitterly cold weather, drivers are asking the inevitable question about our roads. How will this harsh winter affect potholes? The answer doesn't depend ...

The F-47 is not just a new fighter, it is powered by an adaptive cycle engine that rewrites the rules of jet propulsion. This breakdown explains how a shape-shifting engine delivers Mach 2 speed, ...

First introduced in the 2009 CC, the EA888 continued Volkswagen’s move toward smaller, turbocharged engines that offer the fuel economy benefits of downsizing with the power of a larger-displacement ...

Jenalee Doom receives funding from the National Institutes of Health. Melissa Nevarez-Brewster receives funding from the National Institutes of Health. Imagine you got a rough night of sleep. Perhaps ...

(THE CONVERSATION) Imagine you got a rough night of sleep. Perhaps you went to bed too late, needed to wake up early or still felt tired when you woke up from what should have been a full night’s ...

Failures of diesel engines on bi-mode Hitachi IET trains are causing delays to Great Western Railway services. The diesel generator units (GUs) generate the electricity used to power both the electric ...

Although many of us associate it with rally-derived machinery from the late 1990s and early 2000s, these days, Subaru has mostly abandoned its performance cars to concentrate on its true ...

Ford's reputation as an engine manufacturer has been boosted by successes like the 427 cubic inch V8 that made history at the 24 Hours of Le Mans and the 5.0-liter Coyote V8 that is one of the best ...

In America, the Honda Odyssey is only minivan in its class without a hybrid option. But over in Japan, things are a little different. It’s no secret that there are two versions of the Honda Odyssey ...

Toyota’s twin-turbo V-6 woes aren’t over yet, as the automaker has announced another recall concerning the engine found in a number of its body-on-frame vehicles. Back in 2024, Toyota recalled over ...

Swiss has taken the drastic step of grounding its fleet of nine Airbus A220-100s to serve as engine donors to keep its A220-300s flying because of ongoing availability issues with the jets’ Pratt & ...