Bentley Bentayga V8 Petrol is the base model or the cheapest variant from Bentley. It is priced at 4.72 crore in Delhi. It comes with 3996 cc Petrol engine and 8-speed gear Automatic (TC) transmission. It gives mileage of 7.6 kmpl (ARAI Mileage) The fuel tank capacity of Bentayga V8 Petrol is 85 litres. So Bentayga V8 Petrol gives a range of 646 Km on a full tank.