The clothes don't quite match the car! You look like you've shimmied up to a neighbour's car for a cheeky shot! I agree with manaheim on this, if you're going to do a shoot with yourself next to an Aston Martin, you'll have to come up with something other than just standing next to it in your lounge clothes and flip flops!
If this really is your car, take it away from the boring suburban driveway and into a multi-storey car park or by a harbour/cliff/derelict factory/airport. Anywhere that fits the personality of the car and wear something that someone who owns an Aston Martin DB9 would wear.
In my head, for a shoot with this car, I see it parked in a multi-storey car park with the fluorescent lights creating leading lines towards the car and a man in a sharp suit walking up to it, with a cool blueish cast over the whole scene.
Although the car is beautiful, it won't make your photo interesting on its own.