Top 5 fuel-efficient Cars in India in 2021 (Petrol and Diesel)

One of the key factors to consider when searching for a new car is its fuel economy. Petrol and diesel prices in all parts of the country have increased dramatically during the past year. Fuel efficiency is a significant factor when it comes to buying a car. Automovill has listed down the top 5 fuel-efficient Cars in India in 2021.


The price of the Kia Sonet ranges between * 6.79 Lakh and ₹ 13.36 Lakh. A petrol version of the Sonet is available at a price of * 6.79 Lakh - * 13.10 Lakh and a diesel version is available at a price of ₹ 8.36 Lakh - ₹ 13.36 Lakh.

EngineVariantCompany's Mileage
Petrol(1197cc)Manual18.4 kmpl
Diesel(1493cc)Manual24.1 kmpl
Petrol(998cc)Clutchless Manual18.2kmpl
Petrol(998cc)Automatic (Dual Clutch)18.3 kmpl
Diesel (1493cc)Automatic (Torque Converter)19 kmpl

Honda City

The Honda All New City is priced between * 11.02 Lakh and ₹ 14.97 Lakh. The Petrol version of All-New City costs between * 11.02 Lakh and * 14.77 Lakh, while the diesel version costs between * 12.62 Lakh and ₹ 14.97 Lakh.

EngineVariantComapany's Milage
Diesel(1498cc)Maunal24.1 kmpl
Petrol(1498cc)Automatic CVT18.4 kmpl
Petrol(1498cc)Manual17.8 kmpl

Tata Altroz

Price ranges from * 5.80 Lakh to * 9.57 Lakh for Tata Altroz. Depending on the version, Petrol priced Altroz ranges from * 5.80 Lokar to * 9.07 Lokar and Diesel priced Altroz ranges from * 7.00 Lokar to * 9.57 Lokar.

EngineVariantComapany's Milage
Diesel(1497cc)Maunal25.11 kmpl
Petrol(1199cc)Manual19.05 kmpl

Hyundai i20

The Hyundai i20 has a starting price of * 6.85 lakh and goes up to * 11.35 lakh. A petrol version of the Hyundai i20 costs between Rs. 6.85 lakh and Rs. 11.35 lakh, while a diesel version costs between Rs. 8.21 lakh and Rs. 10.77 lakh.

EngineVariantComapany's Milage
Petrol(1197cc)Maunal20.35 kmpl
Diesel (1493cc)Manual25.2 kmpl
Petrol (1197cc)Automatic CVT19.65 kmpl
Petrol (998cc)Clutchless Manual20.25 kmpl
Petrol (998cc)Automatic (Dual Clutch)20.25 kmpl

Renault Kwid

The price of the Renault Kwid starts at * 3.31 Lakh and goes up to ₹ 5.47 Lakh. Prices range between Rs. 3.31 Lakh and Rs. 5.47 Lakh for the petrol version of the Kwid.

EngineVariantComapany's Milage
Petrol (799cc)Maunal25 kmpl
Petrol(999cc)Manual23 kmpl
Petrol(999cc)AMT22 kmpl