Top 10 Cheapest CNG Cars You Can Buy

Factory-fitted CNG cars deliver excellent fuel efficiency and lower running costs for daily commuters across India. The models below include the most affordable CNG cars.

Renault Kwid

The Renault Kwid provides an SUV-inspired stance in a budget hatchback. 

Its 999 cc engine produces 67 bhp and 91 Nm in both petrol and CNG modes. It is paired with a five-speed manual and delivers around 21 km per kg on CNG. 

Boot space with the CNG tank is a surprising 279 litres!

Standard safety includes dual airbags, ABS with EBD, ESP, traction control and rear parking sensors. 

Maruti Suzuki S-Presso

The Maruti Suzuki S-Presso offers a compact crossover look at an entry-level price. 

Its 998 cc engine gives 66 bhp and 91 Nm on petrol and 56 bhp with 82 Nm on CNG, paired to a five-speed manual. It delivers 32.73 km per kg on CNG. 

Also Read - Every CNG Automatic Car Available in the Market

Boot space with the CNG tank is 240 litres. 

Standard safety features include dual airbags, ABS with EBD and rear parking sensors. 

Maruti Suzuki Alto K10

The Alto K10 serves as a value-for-money, affordable entry-level hatchback ideal for city driving. 

Its 998 cc engine is paired to a 5-speed manual, and develops 66 bhp and 89 Nm torque in petrol mode and 56 bhp with 82 Nm in CNG mode. It returns 33.85 km per kg on CNG. 

Boot space with the CNG tank measures 214 litres. 

Standard safety features cover dual airbags, ABS with EBD and rear parking sensors. 

Citroen C3 

The Citroen C3 brings quirky French styling and offers one of the best ride qualities in this list. 

Its 1198 cc engine develops around 80 bhp and 115 Nm in both petrol and CNG mode. Mated to a five-speed manual, it returns 28.1 km per kg on CNG. 

Standard safety covers six airbags, ESP, hill-hold assist and ABS. 

Tata Tiago 

The Tiago features i-CNG, Tata’s innovative twin-cylinder technology, for better boot space. 

Its 1199 cc engine produces 85 bhp and 113 Nm on petrol and 74 bhp with 96 Nm on CNG. Transmission options include a five-speed manual or AMT. Mileage stands at 26.49 km per kg with manual and 28.06 km per kg with AMT.

Boot space with the CNG tank is 242 litres. 

Safety features across the range include dual airbags, ABS and a 4-star Global NCAP rating. 

Renault Kiger 

The Renault Kiger offers a subcompact SUV presence with affordable running costs. 

Its 999 cc engine produces 72 bhp on CNG, paired with a five-speed manual, and returning around 20 km per kg. 

Boot space is a spacious 405 litres, thanks to the smart integration of the CNG cylinder. 

Standard safety includes six airbags, ABS, ESP and TPMS. 

Renault Triber

The Renault Triber remains an affordable compact seven-seater MPV with practical flexibility. 

Its 999 cc engine develops 72 bhp on CNG, and is paired to a five-speed manual. Mileage stands at around 20 km per kg on CNG. 

Boot space is reduced with the tank, but can be increased by removing the third row seats.

Standard safety covers six airbags, ABS, ESP, and hill-start assist. 

Maruti Suzuki Wagon R

The Maruti Wagon R continues as a tall-boy favourite among Indian families. 

Its 998 cc engine, paired to a 5-speed manual, delivers 66 bhp and 89 Nm in petrol mode and 56 bhp with 82 Nm in CNG mode. It returns 34.05 km per kg on CNG. 

Also Read - Upcoming CNG Cars in 2026

Boot space with the CNG tank is significantly reduced to 100-150 litres. 

Standard safety covers six airbags, ABS with EBD, ESP, hill-hold, rear parking sensors, and ISOFIX mounts. 

Maruti Suzuki Celerio

The Maruti Celerio stands out as a spacious and efficient hatchback for families. 

The 998 cc engine produces 66 bhp and 91 Nm on petrol and 56 bhp with 82 Nm on CNG. It pairs exclusively with a five-speed manual gearbox and achieves 34.43 km per kg on CNG. 

Boot space with the CNG tank is around 200-250 litres. 

Standard safety includes six airbags, ABS with EBD, ESP, rear parking sensors, three-point seatbelts for five, and ISOFIX seat mounts. 

Nissan Gravite

The Nissan Gravite is a compact 7-seater MPV that offers a retrofit CNG kit.

It features a 999cc engine that produces 71 hp and 96 Nm, paired with a 5-speed manual, while returning up to 24 km per kg on CNG. CNG is manual only

Boot space is reduced with the twin 25-litres CNG cylinders but improves significantly by folding/removing the third row.

Standard safety includes six airbags, ABS with EBD, ESP, hill-start assist, and rear parking sensors.

Tata Punch

The Tata Punch also features a twin-cylinder CNG setup. 

Its 1199 cc engine delivers 86 bhp and 115 Nm on petrol and 72 bhp with 103 Nm on CNG. It offers a five-speed manual or AMT and returns 26.99 km per kg on CNG. 

Boot space with the CNG tank is 210 litres. 

Standard safety includes six airbags, ABS with EBD, ESP and a 5-star rating from both Bharat NCAP and Global NCAP. 

Image Source: Respective carmakers