The Hyundai Exter ARAI-certified mileage is 19.4 kmpl for petrol variants and Exter CNG variants offering 27.1 kmpl. The Hyundai Exter's real-world efficiency varies based on driving... Hyundai Exter mileage - check city and highway kmpl for CNG and Petrol variants. Get accurate fuel efficiency details to make an informed buying decision. Compare Hyundai Exter mileage for petrol and CNG versions, along with aspects like fuel efficiency, running expenses, and overall performance. Hyundai Exter 's mileage ranges between 19 km/kg and 25 km/kg. It is available in 2 fuel types: Petrol and CNG. The mileage of Exter Petrol starts at 19.2 kmpl and goes up to 19.4 kmpl and the mileage of Exter CNG starts at 19 km/kg and goes up to 25 km/kg.
