Best CNG Cars Under ₹10 Lakh (2025): Mileage, Safety Ratings, On‑Road Prices and Top Picks

Best CNG Cars Under ₹10 Lakh in India (2025): Mileage, Safety and Prices

CNG cars are surging in popularity thanks to lower running costs and improving city availability. This guide compares India’s top CNG models under ₹10 lakh on mileage, safety, features and approximate on‑road prices so first‑time buyers don’t overspend. 

Top picks (quick list)

• Maruti Suzuki Swift CNG — peppy city drive, strong resale. 

• Maruti Wagon R CNG — tall‑boy practicality and low upkeep. 

• Tata Tiago CNG — dual‑cylinder boot space advantage. 

• Hyundai Grand i10 Nios CNG — refined engine, features. 

Mileage and real‑world efficiency

• CNG delivers the best savings in city cycles; modern factory‑fit kits retain drivability with minor power drop. 

• Dual‑cylinder designs reduce boot penalty and improve practicality for families.

Safety and features

• Look for dual airbags, ABS with EBD, ESC on higher trims, and 3‑ or 4‑star GNCAP ratings where available. 

• AMT CNG choices are expanding; check creep and hill‑hold behaviour in traffic.

Prices and on‑road expectations

• Ex‑showroom pricing sits within ₹7–10 lakh for these trims; on‑road varies by state taxes and insurance. 

• Festive offers and recent GST re‑alignment can improve net drive‑away costs in some states. 

CNG vs petrol: monthly savings

• For 1,000–1,200 km/month, CNG’s per‑km cost is typically 30–45% lower than petrol in metros, depending on local prices. 

• Factor in CNG kit service intervals and tank testing every few years. 

Also Read: New GST on Cars & Bikes: Prices Go Down!

FAQs

• Which CNG car has the best mileage under ₹10 lakh? Factory CNG hatches from Maruti, Tata and Hyundai offer leading figures; verify against ARAI and user reports. 

• Is AMT CNG worth it? Convenient for city runs; test for lag and hill‑hold before booking. 

• Does CNG reduce boot space? Yes, but dual‑cylinder layouts help reclaim luggage room.