America’s biofuel takes advantage of a plentiful supply of corn-based ethanol, but the reason why it's so inexpensive is a policy unrelated to cars.

Starting 1 April, petrol sold across Indian states and Union Territories must contain up to 20% ethanol and maintain a minimum Research Octane Number (RON) of 95. While the administration retains the ...

By all accounts, ethanol blending of about 20 per cent has already been achieved. What the latest directive seeks to do is to ...

Ethanol blending programme was introduced to reduce reliance on fossil fuels and cut energy imports: E20 petrol ...

CLEVELAND, Ohio — Unleaded 88 is a cheaper way to fill up your tank. But because it has more ethanol than regular gas, it’s less fuel efficient. Will buying it actually save you money? Kinda, sort of ...

Modern drivers have access to a variety of fuel blends, including E85. Here's what E85 actually is and some of the pros and cons of using it in your ride.

India has mandated 20% ethanol in petrol from April 2026, a significant policy acceleration. The nation boasts surplus ...