Maruti Suzuki Fronx CNG
Factory-fitted CNG specifications: real-world fuel economy vs ARAI rating, usable tank gas weight at 200 BAR dispensing pressure, boot luggage volume, and running cost benchmarks.
Real-World vs ARAI Fuel Economy
Empirical owner-verified consumption based on real highway and urban driving cycles.
Optimal multi-lane expressway driving with air conditioning active.
Dense bumper-to-bumper metropolitan traffic with frequent stops and idling.
Statutory dyno laboratory measurement certified by the Automotive Research Association of India (ARAI).
Usable Gas Capacity vs Forecourt Pressure
Because natural gas is compressible, the amount loaded depends on forecourt compressor pressure.
Running Cost per Kilometer Across Indian Metros
Live comparison across licensed City Gas Distribution (CGD) operating networks.
Save approximately ₹77,913 annually
Based on 15,000 km annual driving at average ₹80/kg CNG vs ₹102/L Petrol.
Trunk Architecture & Boot Space Practicality
How the cylinder installation impacts daily luggage capacity and spare wheel accessibility.
Usable flat area for baggage with the factory cylinder guard and safety cover installed.
Mounting layout: Rear Trunk Enclosure.
Accessibility protocol in the event of an emergency highway flat tire.
PESO Rule 35 Cylinder Testing Protocol for Fronx CNG
As required by the Petroleum and Explosives Safety Organization (PESO) under Rule 35 of the Gas Cylinder Rules, 2016, the CNG cylinder in this vehicle must undergo hydrostatic testing every 3 years.
Passenger side B-pillar threshold and cylinder identification tag.
Authorized CGD dispensers will deny gas filling if the compliance plate is expired or unreadable.
Compare Other Factory-Fitted CNG Vehicles
Evaluate alternative OEM models across similar passenger segments.
Frequently Asked Questions: Fronx CNG
What is the fuel economy of Maruti Fronx CNG?
ARAI rates Fronx CNG at 28.51 km/kg. Real-world city driving yields 21.5–23.0 km/kg, while smooth highway driving delivers 26.0–27.5 km/kg.
Does Fronx CNG come with turbo petrol engine?
No, factory CNG is exclusively paired with the naturally aspirated 1.2-liter 4-cylinder K-Series DualJet engine for proven reliability and fuel economy.
