Have you ever wondered how fuel gets from the tank of a car to its engine? Well, for a diesel engine, it all starts with the lift pump, which is a low-pressure pump that draws the fuel up and out of ...

Ever wonder about those yellow gas pumps marked E85 that dispense fuel that's typically slightly less expensive than the station's other options? E85 is an ethanol-heavy blend of gasoline that ...

The increasing prevalence of E20 petrol in India has sparked discussions about ethanol blending in fuel. E20, containing 20% ...

Confused about E20 petrol? Here's what automakers, government data and real-world facts say about engine safety, mileage impact and whether older petrol vehicles can safely run on E20 fuel.

Folks have been experimenting with ethanol in modern combustion engines even when they weren't so modern. Nicolaus Otto, the inventor of the traditional four-cycle engine, used it to power one of his ...

Automobile majors are backing the government's mandatory 20% ethanol blending in petrol (E20), despite consumer concerns ...