Also on a-spec on professional series there's a Daytona track as long as you get a powerful car you should be fine.I used the black maclaren from the gamestop pre-order I took the lead on the first lap and cruised the rest of the way making sure that the second place car was close enough.You have to win by a thread otherwise it won't count I tried a dozen times and it just wasn't enough,side For Gran Turismo 5 Prologue on the PlayStation 3, a GameFAQs message board topic titled "How do you make money fast?". is there a money cheat? iv'e done the glitch from the other cheat site, but all they report is crap. im desperate to buy this super-expensive car, .., Gran Turismo 5 Prologue Questions and answers, PlayStation 3 uP3H.