If you have $1 million dollars lying around you can buy yourself a Lotus Type 125 F1 car but you need to get in quick as there are only 25 being built (and it's not road legal, in case you were wondering).
http://reviews.cnet.com/8301-13746_7-20013490-48.html
http://reviews.cnet.com/8301-13746_7-20013490-48.html