Buyers beware, do not buy a vehicle sight-unseen from Collectible Classics. Please note that they sell a lot of their cars on the BringaTrailer.com website, I will try and post this warning to their listings on BAT, but if you see a car from Collectible Classics in Douglasville, PA, just know that the dealership has not driven the car and will lie to you right to your face.First of all, I was strong-armed into over paying for a 2008 Aston Martin DB9, then they pressured me into spending another $1,500 for the ceramic coating (which after how the rest of this transaction occurs, I doubt they even put anything on the car or if it is on there, then it would not surprise me if it was there from the start and they made me pay for it anyway).When I went to pick-up the car, I expected it to be in mint condition since they did not disclose anything that was wrong with the car. When I first sat in it, the low/flat tire pressure sensor light was on and I pointed it out to the salesman and he said that he just reset the light and so it would go away when I started driving it... it never went off/away.It was late when I picked-up the car; therefore, I did not check the other features of the car at their dealership so I did not notice everything else wrong with the car when I picked it up. I would not find out until later that the navigation screen was supposed to open and close automatically/electronically... it does not. I would also find out later that the button that opens and closes the convertible top barely works and you have to pray it actually opens/closes the roof.So when I picked-up the car, it was nearly dead empty on gas at the dealership; as a result, I drove it about a mile to the nearest gas station and could not get the electronic gas cap door to open in order to put fuel in the car. I called the salesman and he drove over and also could not get the gas cap open and had to call the former owner of the car who said the fuel door does not work/open without a person prying on it when you hit the open button and that Aston Martin is aware of this and has issued a recall on it. This is strong evidence suggesting the dealership never drove the car because they definitely did not put any gas in it.After making it another 5-minutes down the road on the way home, the low coolant level warning light came on. I called the salesman again, and he said that it must have just barely been low because the car was not leaking any fluids at the dealership. I added coolant to it and it did get rid of the light, we will see if it comes back on eventually.The troubles continued while I was driving the car home, it rode terribly. I assumed it was just flat spots on the tires since the car was 17 years old and only had 5,500 miles on the odometer. Turns out, when I took the car to get it Maryland State Inspection, the tires were dry-rotted/dangerous with cords exposed and failed inspection so that cost $1,700 for a new set of tires.While the tires were being changed, I told the repair shop to also replace the batteries in the tire pressure monitors to fix that low tire pressure warning light on the dash. They told me they could not fix those sensors and that I would have to take it somewhere else. I found a shop that specializes in Aston Martin repairs, and they quoted me $1,400 to replace those sensors.It was at this time that I tried contacting the dealership many times over the next 5 weeks in order to try and find a peaceful/amicable resolution so that I would not have to resort to this type of review. I asked for a refund of $1,500 just to cover the cost of the tire pressure sensors which they told me the light would go off and it didn't.Needless to say, I tried to contact them yet again today and was told both the salesman and the owner were not available as always. This was the last straw, I gave them ample opportunity to make this right and they seemingly can't be bothered to return any of my calls/messages.