Every CNG Automatic Car Available in the Market

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CNG cars with automatic transmission options in India continue to offer excellent value for buyers prioritising low running costs and hassle-free driving in traffic. These models feature bi-fuel (petrol/CNG) setups, with Tata's factory iCNG twin-cylinder tech and Nissan's approved retrofit kit leading the pack.

Also Read- Top 10 Best Mileage CNG Cars You Can Buy In 2026

Prices are approximate ex-showroom (Delhi/New Delhi basis) and can vary by variant, city (including Uttar Pradesh), offers, and dealer. Tata models retain good boot space with twin cylinders; Magnite uses a dealer-fitted kit. Tata has increased the prices of its car by 1-2 percent as of April 2026. NRG models are discontinued

Tata Punch (2026 Facelift) iCNG AMT

The Tata Punch remains a top pick in the CNG automatic segment, blending micro-SUV toughness with seamless city driving. 

Its 1.2-litre Revotron three-cylinder engine produces around 72–73 bhp and 103 Nm on CNG, smoothly paired with a 5-speed AMT that includes paddle shifters on select trims for added control. The ARAI-certified mileage of 26.99 km/kg ensures exceptional fuel economy, translating to very low running costs for daily commutes. 

Standout features include the refreshed 2026 styling with sharp LED headlights, a large 10.25-inch touchscreen supporting wireless Android Auto and Apple CarPlay, a 360-degree camera, six airbags as standard, and 193 mm ground clearance for confident handling on rough roads. 

With five-star BNCAP safety, a spacious interior, and the twin-cylinder CNG layout preserving usable boot space, it’s a versatile, feature-rich option that delivers SUV appeal without compromising on efficiency or convenience.

Tata Tiago iCNG AMT

The facelifted Tata Tiago iCNG receives updated styling with redesigned LED headlamps, refreshed bumpers and new alloy wheels, giving the hatchback a sharper appearance. Inside, it now offers a larger 10.25-inch touchscreen infotainment system with wireless Android Auto and Apple CarPlay, a digital instrument cluster, automatic climate control and rear AC vents. 

Power comes from the 1.2-litre petrol-CNG engine producing 73.5 PS and 95 Nm. Tata also continues offering its twin-cylinder CNG technology, helping improve usable boot space and practicality.

Also Read - Upcoming CNG Cars in 2026
 

Tata Tigor iCNG AMT

The Tata Tigor excels as a compact sedan for those prioritising rear-seat comfort and luggage capacity in a CNG automatic setup. 

Sharing the 1.2-litre Revotron engine with 72–74 bhp and 103 Nm on CNG, it offers the same 5-speed AMT for smooth, clutch-free operation. ARAI-rated at 28.06 km/kg, it keeps ownership costs impressively low while providing dual-fuel flexibility. 

Notable features include a class-leading 419-litre boot, an 8 to 10.25-inch touchscreen with Harman sound system, cooled glovebox, rear AC vents in top trims, height-adjustable driver seat, and safety essentials like dual airbags plus ABS. 

Its elegant design, composed ride quality, and premium cabin ambience make it a smart choice for professionals or families wanting sedan sophistication alongside CNG savings and automatic ease in everyday driving.

Also Read: Best Sedans Under ₹10 Lakh in 2026
 

Nissan Magnite CNG EZ-Shift AMT

The Nissan Magnite brings compact SUV versatility to the CNG automatic space through its government-approved dealer-fitted retrofit kit (with 3-year/1 lakh km warranty). 

The 1.0-litre naturally aspirated engine generates 71 bhp and 96 Nm on CNG, mated to a 5-speed EZ-Shift AMT for smooth, traffic-friendly performance. Claimed mileage hovers around 24 km/kg, delivering solid savings with an integrated fuel lid for easy refills. 

It shines with a 5-star Global NCAP rating, up to six airbags, 205 mm ground clearance, a 360-degree camera on higher trims, an 8-inch touchscreen, wireless charging, rear AC vents, and premium touches like diamond-cut alloys. 

Also Read- Top 10 Cheapest CNG Cars You Can Buy

Its roomy cabin, striking design, and robust safety credentials position it as a strong contender against the Tatas, especially for those seeking SUV proportions, a premium feel, and economical automatic driving in congested cities.

Tata Altroz CNG AMT

The Tata Altroz iCNG AMT now gets an AMT gearbox paired with its 1.2-litre Revotron iCNG engine, making city driving more convenient and relaxed. The engine produces 73.5 PS and 103 Nm in CNG mode and uses a single advanced ECU for seamless switching between petrol and CNG. 

Tata’s twin-cylinder iCNG setup frees up usable boot space, offering 210 litres even in CNG mode, while petrol and diesel versions continue with a larger 345-litre boot. The hatchback also features Direct Start in CNG mode, improving convenience during daily use and long-distance drives.

Image Source: Tata Motors, Nissan India