1. 2006 Bugatti Veyron 16.4 -- $1,250,000

2. 2007 Koenigsegg CCX -- $650,000

3. 2006 Saleen S7 -- $555,000

4. 2006 Mercedes SLR McLaren -- $452,750

5. 2006 Porsche Carrera GT -- $444,195

6. 2007 Maybach 62 -- $386,500

7. 2007 Maybach 57 -- $335,500

8. 2007 Rolls-Royce Phantom -- $333,350

9. 2007 Bentley Azure -- $329,900

10. 2006 Lamborghini Murcielago -- $283,600

Please note: These are street-legal cars that can be bought in the United States.