Mahindra And Mahindra — xuv 500 w11

Address:

Hyderabad, Andhra Pradesh, 500090

Bought a xuv w11 automatic diesel in june, 2018. An amazing vehicle, very happy with the performance.
On 9th april, 2019, the vehicle caught fire near the engine for unknown reasons while it was parked. The entire plastic parts and wires got damaged. The doors got locked and it took us a while to get the situation to normal.
What if anyone were inside the car? How can a reputed company vehicle malfunction in such a way?

I donot want this vehicle anymore and want it replaced. This is a situation where the company must take responsibility.