Hidden costs and disrespectfully treated.

I would not recommend anyone to to and by a car from McCarthy Westgate because they have so many hidden costs involved. I bought a car from them which they only gave me an invoice after i have collected the car to my surprise the amount on the invoice was completly different from what we've agreed upon when i purchased the car. I tried to have a meetiong with them to discuss the matter instead a guy by the name of Alister from their finance department told me that its the buyers remorse which i did not appreciate. He was very rude, arrogant and defensive when i needed answers. My sales person Antonio, did nothing to assist me instead he told me to write an email to their manager which i did but to date I've never heard anything from them. This shows that they all knew what was going on but they decided to keep quiet. I'm very disappointed after seeing the kind of people they are after the deal was sealed with the finance company.