I bought a red Mini Cooper S on September 29th (LD57HTV), paid the entire amount on spot. It wasn't taxed, so I couldn't test drive it. Asked for the seller to renew the MOT on the car, as stated in the advertising. It failed MOT on 7/Oct, and was passed on 10/Oct, with blue smoke coming out of the exhaust and oil leak. After almost two weeks under a terrible communication, that no one answered my calls or reply messages, I finally got the car delivered at 10 pm, 10/Oct. As soon as I drove it, I could notice an extremely amount of blue smoke surrounding the car, which makes it impossible to drive with the windows open. On 15 miles driving, the engine MIL came on. I am trying to return the car for a week and get a refund, without any response, and being ignored. When I went to the garage today, trying to return the vehicle, the manager refused to refund me and threatened to call the police saying I was transpassing private property. Now I have to go to Trading Standards to try solving it.