E20 vs XP100, July 9 -- In the backdrop of growing debate over the impact of E20 petrol on vehicles, motorists are looking for alternate options and are turning to XP100 which is 100% ethanol free. Meanwhile, E20 biofuel is a blend of 20% ethanol and 80% gasoline. A video is doing the rounds on social media showing a user comparing mileage after refueling tank in Delhi once with each of the two.

The caption to the video states, "E20 vs XP100 - The mileage difference is REAL."

According to the user, E20 petrol gave 10.7 kilometre per litre mileage as can be seen on the instrument cluster screen right behind your steering wheel. The video proceeds to reveal 17.1 kilometre per litre mileage on Indian Oil's XP100 premium petrol. "Yes it cos...