Hyundai Kempton park incompetence

The most useless and *********** branch. I traded a Hyundai ix35 in for my brother in law at the Hyundai branch in Kempton park 2 months ago and we were offered R200 000. We told them we wanted a car that was less than the offered amount and we got ********** by getting an Hyundai accent hatchback 1.6 than didn't have a price because it had just arrived and they told us it was a good deal for R165 000. As we were going home we saw the same car by Isuzu in Croydon going for R130 000 with less mileage than what we had gotten. I called the sales person Isaac and told him it wasnt fair what they had done because they wanted to pay out less. Nevertheless, 2 weeks ago we took back the car because we didn't want it we were just so disappointed. They took back the car and offered R125 000 so the car lost R40 000 value in 2 months. Today they called us telling us that they dont buy in anymore and they have had the car for 2 weeks with them. What piece of nonsense is this. When we got the car they said they were sort after and they dont depreciate so quick. Is that even a way of doing business. I dont reccomend anyone to go there at all. They are useless. I