For any modifications in the car, we would suggest you walk into the nearest service centres as they will be better people to assist you. You can click on the following link to see the details of the nearest service centres and selecting your city accordingly - Service centre.
The price of Mahindra KUV100 NXT Petrol falls in the range of Rs. 4.88 - Rs. 7.01 Lakh (Ex-Showroom Delhi). For the estimated on-road price from your respective city, follow the below link - [Price@https://www.cardekho.com/mahindra/kuv-100/price-in-new-delhi
Selecting between the petrol and diesel fuel type would depend on your daily or average monthly running with the car. If you drive for an average of around 50 kilometres or more in a day then we\'d recommend you to go with the diesel engine as they have better fuel efficiency and consume lesser fuel compared to the petrol engines resulting in cheaper running costs. On the other hand, if you drive less, then you may opt for the petrol engine.