you should get something cheaper and then put some cash into fixing it real fast. I am not saying to get a piece of shit car and waste time and money to fix it up, but maybe a 350z or like a Subaru WRX STI something like that, that you can make go real fast with a couple of bolt ons, shit if I had 45k to drop on any car I wanted thats what I would do, get a WRX and carbon fiber the whole body and damn that would be in import tuner magazine the next month unless you are not into all that and looking for luxury cars, then hell get what you want