When Arctic air settles in, drivers of diesel pickups and highway fleets learn quickly that not all fuels behave the same. Diesel can thicken into a waxy sludge that starves engines of fuel, while ...

An estimated 5-10 aircraft experience at least one engine shutdown every day and in 90% of these instances, passengers are not even aware that anything unusual has occurred ...

If you use diesel fuel in cold weather, it has a chance of turning into a gel-like substance. Gasoline doesn't have this problem, though. Here's why.

Mercedes-Benz pays $120M to settle its diesel scandal. What does this mean for the future of its combustion engine lineup?

The compression ratio in Mercedes’ and Red Bull's 2026 engines has come under scrutiny in F1, but what’s really behind it?

A teardown of Honda’s R18 engine suggests that added complexity in modern powertrains may come at the expense of long-term ...

The compression ratio clarification wasn’t the only one issued by the FIA. For some time now, F1 has used ultrasonic fuel ...

The Indian car market is always mileage-focused as most buyers prefer cars that offer good fuel efficiency, low maintenance ...

Triumph's Stag V8, an engine with exceptionally poor design, was made from the brand's slant-four engine. Saab stuck with the ...

An investigation into the AI 171 crash reveals cascading electrical failures in the core network of a Boeing 787, raising ...