Kia Syros Flex Fuel concept has been unveiled alongside Carens CNG and Carens Clavis CNG on the sidelines of Sorento's launch ...

Kia Syros Flex Fuel Concept revealed with compatibility for up to E100 ethanol. Check its engine technology, alternative-fuel ...

The Detroit Diesel Fuel Pincher was a 8.2L V8 diesel engine designed to be incredibly fuel efficient and came with a 2-year, ...

GEA has presented its new methanol Fuel2Engine System at SMM 2026. With this solution, GEA has combined the GEA methanol ...

Newlight has raised a $9 million seed round and completed an 8,500-nautical-mile test run from Singapore to Ghana.

Detroit isn’t starting from scratch to meet EPA 2027 diesel emissions standards. Its Gen 6 DD13 and DD15 engines keep much of ...

Fuel system cleaners are cheap and plentiful at automotive stores, but do they actually do all the things that they claim? We ...

CycloKinetics is testing its alternative rocket fuel with Venus Aerospace in a rotating detonation ...

GM has produced some great engines in its day, including the famed 350 cubic inch small block V8. Here are some of the worst ...

The 2027 Corvette LS6 uses Active Fuel Management, not Dynamic Fuel Management, while delivering 535 horsepower from its new ...

Coconut oil jet biofuel ran in a small turbojet engine with similar efficiency and lower hydrocarbon emissions.

Orders opened on Sept. 1 for Detroit Gen 6 DD13 and DD15 engines, designed for EPA 2027 with 75% of core components carried ...