Mahindra And Mahindra — Company is unable to deliver the vehicle

We have booked the XUV300 at the end of March, but still, we are not getting a clear picture of when we will receive the vehicle, meanwhile rate has been hiked to 47K, almost the 3%, which is too much after booking the car.
What is the point of negotiating and booking the car when we are not sure of the car price as well as the delivery of car?
When we booked the car, the dealer said that mostly car will be delivered within two months, a few days back came to know that only Dec bookings are cleared.

We feel cheated as dealers are overbooking the cars, but are unable to deliver.

We are not getting the confidence that will get the car soon, I have taken it from India Garage, Mahadevpura, Bangalore.

Do look into the issue and get back to us.
would like to know when we can get the vechile.
Thank you