CNG Buses in India
Compressed Natural Gas (CNG) buses are emerging as a cost-effective and eco-friendly alternative to diesel in India’s public transportation network. With lower fuel costs, reduced emissions and growing CNG refueling infrastructure in many cities, CNG buses are an attractive option for operators. These CNG public transport buses are now being adopted for city transit, intercity routes, school fleets and staff transport.
Leading models from Tata, Eicher, SML Isuzu and Force bring advanced CNG powertrains, comfortable passenger amenities and competitive CNG bus price points. The transition to CNG helps reduce operational expenses while maintaining robust service levels.
Typical Price Range (Ex-Showroom): ₹30 lakh to ₹70+ lakh depending on size, configuration and features
Seating & Range: 22 to 50+ seats; range depends on CNG tank size and duty cycle.
| Model | Price |
|---|---|
| Starbus Prime LP 716/45 | ₹35.70 Lakh |
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Why CNG Buses?
-Lower fuel cost compared to diesel (~25–35% savings in many cases)
-Reduced emissions and noise, improving urban air quality
-Growing CNG infrastructure across Indian cities
-Government incentives and support for clean-energy vehicles
-Longer engine life with fewer parts compared to conventional diesel buses
Engine & Powertrain
Most CNG buses use spark-ignition (SI) NG (natural gas) engines tuned to BS6 standards. These engines are typically mated to manual transmissions with gear ratios tuned for steady drive in stop-and-go urban cycles.
Comfort & Features
-Reclining seats, armrests, mobile chargers and good legroom (e.g. Tata Starbus)
-Enhanced suspension, noise & vibration reduction
-AC variants (e.g. Eicher Starline Next CNG AC)
-Safety features: ABS, dual-line brake systems, structural frames
-Driver amenities: tilt/telescopic steering, ergonomic seats, driver console
Pricing & Market Position
-Tata Starbus Prime LP 910/52 CNG is listed around ₹3,203,205 (ex-showroom).
-Traveller School Bus 3700WB CNG starts at ₹20.11 lakh (ex-showroom) for basic variants.
-SML Isuzu S7 Bus starts at ₹20.93 Lakh* and Eicher Starline Next 2090 CNG AC starts at ₹31.82 lakh*
Because bodies, seating layouts and AC packages vary widely, on-road cost can differ significantly. Always factor in body building, registration and local levies.
Use Cases & Applications
-City & municipal transport: urban CNG routes with frequent stops
-Staff transport & employee shuttles
-School buses: quieter, lower emissions around campuses
-Intercity staff transfer where CNG infrastructure exists
-Fleet & institutional operations (corporate, factories, hospitals)
CNG buses are especially suited where routes are fixed, distances moderate and refueling infrastructure is reliable.
Explore & Compare CNG Buses on 91trucks
If you are evaluating CNG bus models in India, 91trucks offers a handy platform to compare seating capacity, engine specs, pricing and body layouts across brands. Filter based on CNG bus price, passenger capacity, fuel efficienc and more. This helps transit agencies, fleet operators and institutions make informed decisions in the CNG public transport space.
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