@jayjay10 - The max speed of the EVO is 160 sadly. In regards to unlocking parts there are none to unlock, they're all ready to be bought if you have the cash. I have to go check the game for weight reduction but all the cars can have them. Can't think right now where it's at, but you pick stock(it's the only option for weight) and pick the stage you want. To beat the hard Ironman (12 races) I bought a Skyline(base model is preferred) and put the best parts on it(you can find the list off IGN cheats).