***** by hyundai Benoni

Hi i bought a hyundai venue 2023 1.2 motion.And when my contract clear stated that I would be paying R5101.56 but to my surprise when the first debit went through it was R6565.27.I then called my car dealer who Sboniso Mthethwa who said don't know what went wrong that I should call Absa vehicle finance snice they are the one who made a wrong debit order, went to Absa who tould me that the amount being debited is what showing on the system and that is the amount i will be paying for.And they even shared information on the money they had financed me for which was more then the care value.I was even promised cash back of R40000 by Thuli Mn****wa the finance lady from Hyundai Benoni but the bank says only R30000 was put on my deposit.i fell i was ****med and now that the bank has paid off hyundai they don't seem to care snice they got the money.am deeply hurt by they service and wish to return they car snice everything about the deal is a lie the car has been parked i now hate it. Kindly please help as i can not pay for something i did not sign for