Massive spike in air pollution in Delhi has forced the government to return the Odd-Even scheme from November 13
Maruti's Celerio offers the highest fuel efficiency of more than 35 km/kg mileage
The WagonR hatchback from Maruti promises the second highest mileage of a little over 34 km/kg
Maruti Alto is the most affordable CNG car one can buy which offers mileage of 33.85 km/kg
Dzire sub-compact sedan is also another good option with fuel efficiency of up to 31.12 km/kg
Maruti Swift CNG is one of the most afforadble hatchbacks which offers up to 30.90 km/kg mileage
Baleno CNG is another Maruti hatchback which offers 30.61 km/kg fuel efficiency
Toyota's Glanza, which is based on Maruti Suzuki Baleno, offers similar mileage in its CNG avatar
Hyundai's Grand i10 Nios CNG offers mileage of up to 28.5 km/kg
Hyundai Aura CNG is the second sub-compact sedan in the list with 28.4 km/kg fuel efficiency
Tata Motors Tigor CNG is the 10th car in the list with mileage of 26.49 km/kg