Autocar India
6w

I own a Mahindra XUV 3XO MPFi Petrol, and I mainly use it for city driving. However, I'm getting only around 7-8 kmpl in the city. Should I consider installing a CNG kit in the car?

Verified
6w

We wouldn't recommend installing an aftermarket CNG kit on your Mahindra XUV 3XO MPFi Petrol. While it may significantly reduce your running costs, there are a few important compromises to consider. An aftermarket CNG conversion can affect your manufacturer's warranty, reduce boot space and may also impact long-term reliability and refinement if the installation isn't carried out to a very high standard. 

We'd be even more cautious when it comes to turbo-petrol engines. Unless the CNG system has been developed and validated by the OEM, we generally don't recommend fitting one. Turbo-petrol engines are more complex to calibrate for CNG, and an aftermarket installation may not deliver the same levels of drivability, performance and reliability as a factory-engineered solution. Tata is one of the few manufacturers currently offering a factory-fitted CNG option with a turbo-petrol engine on the Nexon, and that has been engineered from the outset to work with CNG.

A city's fuel efficiency of 7-8kpl is on the lower side, but if your driving is predominantly in heavy stop-start traffic, it isn't entirely unexpected. Before considering a CNG conversion, we'd recommend getting the car inspected at the service centre to ensure there are no underlying issues. Also check that the tyre pressures are correct and review your driving style, as these can have a noticeable impact on fuel economy.

Mahindra XUV 3XO

Mahindra XUV 3XO

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6w

@gagankhurana After driving the XUV 3XO, I felt it's a good car but not budget friendly

6w

@gagankhurana After driving the XUV 3XO, I felt it is powerful and fun to drive in city but the city + highway mixed mileage around 14 kmpl I got 3xo AX5 manual petrol only but I prefer automatic transmission DCT over manual because clutch is not that smooth in 3xo each gear shift is clearly felt.

6w

@gagankhurana sell your car and get a brezza.

3w

I have retrofitted Lovato kit in my 3XO... It's running smooth ...giving a mileage of 25 km per kg ... No problem till now

2w

@rajat.5 which 3XO model you have sir?

2w

@gookkkuuu MX1base variant..

2w

@rajat.5 ok thankyou sir..

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Posted on: 4 Jul 2026