Indian Oil vs JioBP vs Nayara — E20 Petrol Mileage Test — Which One Is The Best? #TATAPUNCH

In this mileage test, we are trying to find out if there’s a difference in mileage or fuel efficiency between different brands’ E20 petrol fuel. For this test, we are using the new Tata Punch CNG because Tata’s CNG cars are capable of starting on CNG. So, we can afford to drive the car till the petrol in the tank is fully consumed. Once that happens, the car will automatically switch to CNG and we will know the exact mileage of the car with each brand’s petrol.