While many are turning toward synthetic fuels, some are putting their faith in a fuel which consists of an unusually high amount of ethanol, known as flex fuel – here's everything you need to know.

E85 in a non-flex fuel vehicle can cause misfires and cold start issues. Learn how to diagnose and correct ethanol-related ...

ZeroAvia has announced that its SuperStack Flex highly-customizable LTPEM fuel cell architecture has achieved over 1.0kW/kg specific net power at a full syste ...

Cooper says E85 is still a relatively small share of demand, as it’s only approved for use in flex fuel vehicles. According to RFA statistics, the U.S. has 25 million to 26 million flex fuel ...

The HB20 is Hyundai's first flex-fuel car. Building the HB20 as a flex-fuel car was a good idea, considering Brazil requires gasoline to contain a minimum of 20 percent sugar cane ethanol .

India is embracing flex-fuel vehicles to tackle air pollution and reduce dependency on fossil fuels. Ethanol-blending ...

New guidelines for use of flexible fuel vehicles (FFVs) using flex engines is expected to be issued by the third quarter of current year (FY22) that would specify engine configuration and other ...

India is embracing flex-fuel vehicles to tackle air pollution and reduce dependency on fossil fuels. Ethanol-blending programs are advancing, with significant investments and policy initiatives ...