carCNGManual
Hyundai Exter SX Hy-CNG Duo Dual Tank (2025)
Engine: 1197 cc · Tank: 37 kg · Model year: 2025
ARAI claimed
27.1
km/kg
Real-world city
20.6
km/kg (-24%)
Real-world highway
25.2
km/kg (-7%)
Claimed vs reality gap (city)24% lower in daily driving
0 km/kgMax claim: 27.1 km/kg
Figures are model/variant-level estimates curated for India. Real-world mileage varies with traffic, driving style, fuel quality, tyre pressure and climate control. Use the fuel calculator and trip planner below for your exact vehicle.