Best Mileage CNG Cars in India – Top 10 Picks for 2025

If you’ve been hunting for the best mileage CNG cars in India, you already know the drill: fuel prices keep climbing, and CNG is the calm, cost‑friendly alternative that’s winning over city commuters and highway regulars alike.

But with so many options, it’s easy to get lost in the numbers. That’s why we’ve put together this top 10 CNG cars India list for 2025 — complete with claimed mileage, key strengths, and the little details that make each one worth a look.

Which model is the highest mileage CNG car 2025?

As of this writing, that honor belongs to Maruti Suzuki Celerio CNG. The car itself seems made for people who want maximum savings without compromising daily use. It comes with a claimed 34.43 km/kg mileage.

Close behind this are Maruti Wagon R CNG at 34.05 km/kg and Maruti Alto K10 CNG at 33.85 km/kg.

If your everyday route is routine and you know a reliable CNG station is located nearby, these three car choices will be hard to beat.

Complete CNG cars mileage list for 2025

Here are the top contenders:

• Maruti Suzuki Celerio CNG – 34.43 km/kg. Compact, easy to park, and famously frugal.
• Maruti Alto K10 CNG – 33.85 km/kg. Budget friendly, quick in traffic, and light on the wallet.
• Maruti Wagon R CNG – 34.05 km/kg. Tall‑boy design, roomy cabin, and family‑friendly.
• Maruti Baleno CNG – 30.61 km/kg. Premium hatch feel with sensible running costs.
• Maruti Dzire CNG – 33.73 km/kg. Sedan comfort, big boot, and smooth cruising.
• Maruti S Presso CNG – 32.73 km/kg. High seating, easy ingress, and city ready stance.
• Maruti Swift CNG – 32.85 km/kg. Fun to drive, but goes easy on fuel.
• Hyundai Grand i10 Nios CNG – 27 km/kg. Polished ride, refined cabin, and solid after‑sales support.
• Tata Tiago CNG – Up to 28.06 km/kg (AMT). One of the few CNG automatics, perfect for traffic.
• Tata Tigor CNG – Up to 28.06 km/kg (AMT). Sedan space with the same AMT convenience.

Figures are manufacturer‑claimed, so check real‑world numbers before deciding. The latter can vary slightly depending on driving style, load, and terrain.

Why Maruti CNG car mileage in India dominates

Maruti’s CNG game is strong for two reasons: variety and reach. They’ve slotted CNG into almost every popular segment, from entry‑level hatchbacks to premium hatches and sedans. That means you can pick a Maruti CNG whether you’re a first‑time buyer or upgrading from an older petrol car.

Their headlining numbers — 34.43 km/kg for Celerio, 34.05 km/kg for Wagon R, 33.73 km/kg for Dzire, 32.85 km/kg for Swift, 30.61 km/kg for Baleno — are backed by a service network that makes ownership less stressful. For many buyers, that combination is worth more than a few decimal points of mileage.

Non‑Maruti picks that still make sense

If you want to step outside the Maruti stable, there are solid choices. The Hyundai Grand i10 Nios CNG offers a refined drive and a cabin that feels a notch above in fit and finish.

Tata’s Tiago CNG and Tigor CNG bring something rare to the table — an AMT gearbox with CNG. That’s a big plus if you spend hours in stop‑go traffic and don’t want to juggle a clutch. Both also carry Tata’s safety‑first image, which is reassuring for family buyers.

How to choose the best CNG mileage car in 2025?

Mileage is important, but it’s not the only factor. Here’s a quick decision guide:

• Short city runs: Go for Celerio, Wagon R, or Alto K10 for maximum savings.
• Family space: Dzire and Tigor offer roomy boots, while Baleno gives you a plush hatchback feel.
• Traffic comfort: Tiago CNG AMT or Tigor CNG AMT keep things smooth in congestion.
• Brand trust: Maruti’s network is unmatched, but Hyundai and Tata are quickly catching up.

The bottom line

The Best CNG mileage car for you isn’t just the one with the highest number on paper. It’s the one that suits your routes, comfort needs, and budget.

For 2025, the highest mileage CNG car title goes to Maruti Celerio CNG. But the rest of this top 10 CNG cars India list proves you have plenty of great contenders.