Hyundai Creta N Line mileage varies, depending on the variant. The petrol-manual variant of Creta N Line has a mileage of 18.00 kmpl. The petrol-automatic variant of Creta N Line has a mileage of 18.20 kmpl. The diesel-manual variant of Hyundai Creta N Line has a mileage of 0 kmpl. The diesel-automatic variant of Hyundai Creta N Line has a mileage of 0kmpl. Note that the mileage figures are as per ARAI.