Unfair treatment and ******* by Standard bank vehicle finance

I'm really devastated by how this bank treat their client. I defaulted towards my payments and I app**** for debt review, which was rejected by the bank, but money has been paid towards the debt. I handed over the car on the 12th of August at Tzaneen and they told me that they will keep the car in storage for 20 days. I noticed that they car is now in Joburg in Birchmore(auction). I made an arrangement with them and they said that I should pay R50 000. When i requested them to put it in writing, They changed the goal post and they said that I should pay R80 000. I suspect that they car has been sold and they just want to make it difficult for me to get my car back. I wrote to the ombudsman and they seem to be stalling as well. This bank is adamant in putting me in a life long debt instead assisting. I feel that they ******* clients to benefit themselves. I'm really disappointed and defeated. Anyone who wants to buy a car through this bank, think twice.