As fuel prices soar and urban pollution worsens, CNG cars in India have emerged as a practical, cleaner, and highly economical mobility solution for Indian buyers. Whether you’re a first-time car owner, a rideshare driver, or a family seeking lower running costs, CNG vehicles are no longer bare-bones machines. Today’s lineup combines affordability, safety, style, and features, making the switch to CNG an effortless decision.

1. Maruti Suzuki Alto K10 S-CNG

• Ex-showroom Price: ₹5.96 lakh
• ARAI Mileage: 33.85 km/kg
• CNG Variant: LXi S-CNG

Why It Stands Out:

The Alto K10 has consistently served as India’s gateway to personal mobility, and its CNG version upholds this legacy by offering an unparalleled blend of affordability and efficiency. The 1.0L DualJet engine is sprightly enough for city driving and is now BS6 Phase 2-compliant.

Highlights:

• Simplified dashboard with a 7-inch infotainment system (VXi onwards)
• Light kerb weight makes it agile
• Dual airbags, ABS with EBD standard

Verdict: Basic, functional, and extremely efficient. This makes it an ideal choice for both first-time buyers and city dwellers.

2. Maruti Suzuki S-Presso S-CNG

• Price: ₹5.92 lakh
• Mileage: 32.73 km/kg
• CNG Variant: LXi, VXi

Why It Stands Out:

Positioned as a “mini-SUV,” the S-Presso offers better ground clearance and seating height than the Alto. Despite the quirky looks, it offers serious practicality, especially in congested urban areas.

Highlights:

• SUV-inspired design and 180mm ground clearance
• Larger boot than Alto K10
• SmartPlay infotainment and steering-mounted controls in higher variants

Verdict: A compact CNG car with urban flair and improved visibility.

3. Maruti WagonR S-CNG

• Price: ₹6.45 lakh
• Mileage: 34.05 km/kg
• CNG Variant: LXi, VXi (1.0L only)

Why It Stands Out:

The WagonR is well-known for its tall-boy design, and the S-CNG variant maintains its family-friendly appeal. It’s not just frugal—it’s incredibly spacious, which is rare in this segment.

Highlights:

• Rear seat comfort is among the best at this price
• Higher seating position makes ingress/egress easy
• Safety: Dual airbags, hill hold (AMT in petrol), ESP in higher trims

Verdict: Probably the most versatile CNG hatchback under ₹7 lakh.

4. Tata Tiago iCNG

• Price: ₹6.60 lakh
• Mileage: 26.49 km/kg
• CNG Variant: XE, XM, XT, XZ+

Why It Stands Out:

Tata’s iCNG approach is one of the best in engineering execution. The dual-cylinder layout beneath the boot frees up space without compromising practicality—something Maruti still hasn’t cracked.

Highlights:

• Harman infotainment system
• Solid build, 4-star GNCAP safety rating
• Class-leading audio quality

Verdict: If safety and build matter to you, this is your best sub-₹7 lakh CNG buy.

5. Maruti Celerio S-CNG

• Price: ₹6.74 lakh
• Mileage: 35.6 km/kg (best-in-class)
• CNG Variant: VXi

Why It Stands Out:

The most fuel-efficient CNG car in India, the Celerio S-CNG offers a refreshed design with improved road manners. Based on the Heartect platform, it’s light but stronger than the previous generation.

Highlights:

• Smart key, push-button start (ZXi petrol only)
• 313-litre boot in petrol, less in CNG
• Mature ride and updated interiors

Verdict: Buy it for fuel savings, not sporty performance.

6. Hyundai Grand i10 Nios CNG

1. Price: ₹7.68 lakh
2. Mileage: ~27 km/kg
3. CNG Variant: Magna, Sportz

Why It Stands Out:

Hyundai’s popular hatch now brings CNG power without compromising on premium feel. The interior quality and feature list outshine most rivals in this segment.

Highlights:

• Wireless charger, projector headlamps
• 15-inch alloys in Sportz CNG
• Rear AC vents and cooled glove box

Verdict: The most feature-rich CNG hatch you can buy.

7. Tata Tigor iCNG

• Price: ₹7.90 lakh
• Mileage: 26.49 km/kg
• CNG Variant: XM, XZ+, XZ+ Dual Tone

Why It Stands Out:

As the only compact sedan with a factory-fitted CNG, the Tigor iCNG is a rare mix of boot space, practicality, and robust safety.

Highlights:

• 4-star GNCAP safety
• 316-litre usable boot (dual-cylinder)
• Touchscreen, camera, push-button start

Verdict: Want a CNG sedan? This is your only real choice under ₹8 lakh.

8. Hyundai Aura CNG

• Price: ₹8.31 lakh
• Mileage: ~28 km/kg
• CNG Variant: S, SX

Why It Stands Out:

Elegant design, decent mileage, and Hyundai’s fit-finish make the Aura CNG a solid sedan alternative to the Tigor. The interiors feel more upscale, though boot space is tighter in the CNG variant.

Highlights:

• LED DRLs, projector fog lamps
• Rear armrest and camera
• Wireless phone charger in top variant (petrol)
  

Verdict: For those who want a premium feel in a CNG sedan.

9. Maruti Dzire S-CNG

• Price: ₹8.39 lakh
• Mileage: 31.12 km/kg
• CNG Variant: VXi, ZXi

Why It Stands Out:

A bestseller in the private and fleet segment, the Dzire CNG is Maruti’s only sub-4m sedan in this fuel configuration. It’s the closest you’ll get to a polished family sedan under ₹9 lakh.

Highlights:

• Dual-tone dashboard
• 378L boot space (not usable in CNG)
• Automatic climate control, rear AC vents

Verdict: Great for families or commercial use. The vehicle is smooth, frugal, and proven.

10. Maruti Eeco S-CNG

• Price: ₹5.94 lakh
• Mileage: 27.05 km/kg
• CNG Variant: 5-seater, 7-seater

Why It Stands Out:

A no-frills utility vehicle, the Eeco is perfect for small business owners and transport use. It’s also one of the cheapest 7-seaters in India—even in 2025.

Highlights:

• Flat cargo area in cargo variant
• Sliding rear doors for easy access
• Dual-fuel system (Petrol + CNG)

Verdict: Value-focused and versatile for hauling people or goods.

🏁 Final Thoughts: Which One Should You Buy?

• Best Mileage: Maruti Celerio (35.6 km/kg)
• Best Build & Safety: Tata Tiago/Tigor iCNG
• Best Features: Hyundai Grand i10 Nios
• Most Affordable: Alto K10 / S-Presso
• Best Sedan Option: Tigor iCNG (value) / Dzire CNG (refinement)

💡 Pro Tip: Always check for boot space loss and CNG tank layout before buying. Some models, like the Tiago/Tigor, cleverly tuck the cylinders under the floor, while others compromise luggage room.