They can be received from '03, '04, and '05 tickets since each of the three models are from a different year. Or just refresh the UCD until you find them.
There are 3 models but 2 versions of each one...The side mirrors are either red or green for each type and there is a small area around the head cowling as well that is colored the same...They are also numbered differently.
I have tried all 3 at the Supercar Eifel race but only a few times and all without much in the way of tuning. Remember you must limit the car to 700pp at that event...Early results for me have the Judd GV5 '04 in the lead for that race anyways...
There are 3 models but 2 versions of each one...The side mirrors are either red or green for each type and there is a small area around the head cowling as well that is colored the same...They are also numbered differently.