Published : 09 June 2026
Read Time : 5 min
Author: Prathu Sharma
If you’re wondering whether to buy the Maruti Suzuki Fronx petrol or CNG, this article will help you make a data-backed decision. We compare the latest ex-showroom prices, official mileage figures and current fuel prices in Delhi to calculate the running cost difference between the Fronx petrol and CNG variants. We also calculate how many kilometres you need to drive the Fronx CNG to recover its higher upfront cost over the petrol variant.
Maruti Suzuki Fronx Petrol Vs CNG - Price Comparison
Let’s look at the latest ex-showroom prices of the Maruti Suzuki Fronx petrol and CNG to see what extra cost you’re paying for the Fronx CNG over the Fronx petrol.
For the Fronx CNG manual, you’re paying Rs. 94,000 more than the Fronx petrol.
Maruti Suzuki Fronx Petrol Vs CNG - Running Cost Calculation - June 2026
Now, let’s compare the per kilometre fuel cost you’ll incur with both the engine options. For this, we’ll use the latest petrol and CNG prices in Delhi and the official mileage figures as a baseline.
At the current fuel prices, the Maruti Suzuki Fronx petrol manual will cost you Rs. 1.78 more than the Maruti Suzuki Fronx CNG manual for every kilometre you drive.
Kilometres To Breakeven With Maruti Suzuki Fronx CNG
You’ll have to cover 53,043 km with the Maruti Suzuki Fronx CNG manual to recover the extra price you pay upfront over the Fronx petrol.
Should You Buy Maruti Suzuki Fronx Petrol Or CNG?
The Maruti Suzuki Fronx CNG is Rs. 94,000 more expensive than the Fronx petrol. But, the Fronx CNG can pay back the higher premium in just over 53,000km. So, the Fronx CNG makes good financial sense if you plan on covering around 53,000km during your period of ownership.
You can use our Fuel Cost Calculator to see how any petrol, diesel or CNG car will cost to run based on the latest fuel price in your city.