Cars & Trucks Atlanta

I purchased a 2000 Mercedes ML 320 from a used car dealership on May 20th, 2018. I called from an ad posted on Craigslist disguised as an individual seller. The guy on the phone gave me the address to come look at the car. The address was 4985 Memorial Dr. Stone Mountain, GA 300083. Google maps took me to a vacant lot next to the dealership. I called back and asked for the address again and still 4985, not 4975. I then asked, are you a dealership? He said yes. I said there is no 4985 Memorial Dr. to which he apologized and gave the 4975 address.
The car in my possession is not the car listed on my Bill of Sale. The car they actually sold me is a blue 1999 Mercedes ML320. My bill of sale lists a vin # for a 2000 Mercedes ML320. I made 5 attempts to get a refund. On the 6th attempt, I brought the police. The owner promised the officers when they called, (he was at an auction) to show up the following day to refund my money. He showed up with a new contract for me to sign with the 1999 Mercedes and it's correct vin. When I said I didn't buy a 1999, he said well you're out of luck then. Good luck with the title! You don’t even have legal proof that you purchased it. Then they stole my temporary tag before I left.
I paid $3000 in cash and he charged my cc $525 without my permission. He gave me 2 days to bring Tax, Tag and title but said he needed to have cc # just in case I didn’t come to pay it. That total was only $293.25. He charged my credit card an additional $525. This brings the total to $3525. See 2nd review for continuation.