First you have to complete all races so you unlock the last car (Michelago) buy it, get some X2 turbo (If it hasn't got it already). Now you can do any race and win easily by about 5secs to 15secs for races.And 7 bonus takedows when taking on 3-6 takedows and 4 bonus takedowns for takedowns 7-11.To get the michelargo aim to get £280,000 - £300,000 so you have enough for tuning your,e other cars and michelago up. Good Luck and i hope this helps alot.P.S please rate thumbs up cause i completed 95% which will soon be 100%.Thanks for reading this walkthough.