Business ProfileforKia of Leesburg

On 4/20/24 I financed a car from Kia of leesburg, upon arrival I had a car that I wanted to test drive in mind and the sales person informed me that the vehicles air conditioning went out and they still had to fix it, she showed me a different car she said I had got approved of instead of the vehicle with the air conditioning issue. I purchased the car and put 2.5k down and spent a total of 7 hours at the dealership with my 4 month old child. Yesterday 4/24/24 I received a call stating to stop by the dealership and I notified them I was at work later on the day I received a message from the salesperson stating that its looking like Im going to have to put more money down. On my way home I stop by the dealership and they inform me that they submitted the application to the bank with the WRONG vehicle on it than the one I actually have in my possession, they waited 4 days to tell me and the dealership stated I would have to put 4k more down (total of 6.5k) for the car I have in my possession which is 2K less expensive in total price and has 80k more miles than the car I got approved for with 2.5k down, how does that make sense? And they SOLD the car that I wanted (the one they actually put on the application) so now I have no choice but to give the car back or pay 4k for a worse car. Since I refused to pay I had to give the car back right then and they also informed I wouldnt be able to get my money back until tomorrow, now I have no vehicle no money and no way to work for something that was the dealerships mistake. I also cant get my insurance to refund me without a letter stating the mistake so I am out of that $304 as well. Because they ran both cars on my credit now I have several hard hits on my credit.