It’s unlikely that the Force Gurkha will receive any updates in the near future, and even less likely that a petrol engine will be added. The Gurkha is a niche product for Force Motors, which primarily manufactures commercial vehicles.
The company doesn’t have an in-house petrol engine, and given the Gurkha’s limited sales volume, developing or sourcing one from another manufacturer would be too expensive. However, if you value the Gurkha’s capabilities, you should go ahead and buy it, and enjoy it for as long as possible.
The Force Gurkha 5 door price in Delhi is ₹21.40 lakh, while the 3 door version costs ₹19.92 lakh. All prices mentioned are on-road in Delhi.

