Maruti Suzuki - Cheated by Pratham motors

We booked Ertiga with Pratham motors, HSR, Bangalore on ** Dec, ****.
While booking we were promised and told in extreme confidence that the vehicle will be delivered by */* week of Jan.
We told to the sales team and management that how were they promising the delivery date of */* weeks when every one else was saying * weeks but the cheats kept on repeating that they will deliver the vehicle by */* week of Jan.
Till ** Jan, Manju (Pratham motors) reaffirmed that they are on track to deliver the vehicle by */* week of Jan.
From ** Jan onwards, The "Thugs of Maruti" stopped picking up my calls and stopped all sorts of communication.
I found the contact details of center head - Sriram and reached out to him, and he told he will provide the date by ** Jan.
On ** Jan, Sriram told ** Feb. After witnessing such unprofessionalism, We visited Pratham motors.
To our surprise, their were raging customers present who were fooled by Pratham motors.
After betraying us, Pratham motors management (Manju and others) shouted at us and told that we give the dates what customers asks us.
Please note the statement again from Manju who as per Sriram is their star sales leader that "Pratham motors promises the delivery dates what customers ask for".
We met Sriram where we were given a date of * feb, On * Feb we were given a date of * feb.
It's like Tareek par Tareek and none of the dates are ever met.
We like many others have been cheated by Pratham motors, HSR, Bangalore. There are major integrity issues present.
Please don't book any vehicles with them.
I wish time would have returned and i could have booked the vehicle with other franchises.
I am still waiting for the vehicle and have no idea when will it be delivered, all communication with Pratham motors result in vain. I wish the scamsters are punished.
Vehicle booked on the name of Sudeep Dwivedi on ** Dec, Ertiga VXI.