I've been using Alt + F4 method after races if i don't win the cars on the first try, thing is with Baron i cant get his pink slip. Ive done the races probably ten times and each time i have got Get out of Jail Free and a Extra Impound Strike but never the pink slip. I am not picking the same markers and have tried picking the one i don't pick first time, then i tried picking the same ones. No result.
Well I know the markers randomize their positions, so I'd say just pick the same two markers every time. On my first run through the game I couldn't get his car either, but on the second run I got it right away.