Car Sale- Bad Experience

Kia Somerest West killed my joy with their lack of transparency and bad service. Made a purchase online a Kia Picanto that was delivered in GP as I’m based this side. 1. The car was advertised at 32000km, however delivered at 38000 2. The car seems as though it was in a accident, the steering wheel vibrates throughout the drive. Two toned bonnet. Windscreen not properly sealed. Now they are refusing to cancel the contract as per my request. How do you still want to maintain a relationship when the trust has been broken.

PLEASE CANCEL THE CONTRACT KIA