East rand toyota automark biggest *******

Bought a used hilux extra cab 6 months ago and now realized i need a dbl cab!! Went back to dealer to trade ot in on a dbl cab just to be told they are offering me less R160 000 less than what I paid i knew that i was going to loose a bit but not R160 000 When i did some research o also found out rhe vehicle was in 3 accidents and the over charged me for the vehicle and therefore the loss now!! They cant help me sorry and the manager that sold the vehicle to me is no longer there!! I cant believe a dealership can be such *******!! Will never deal with them ever again