Go to the licenses load up 1
as long as you have done them go through 5 of them by clicking next.
then exit and you will have a new full list of UCD cars
Hope This Was Helpful
When you reach a certain level and have completed every A-spec race or B-spec race this is how you make things easier for collecting the cars you need . What level are you at my freind ? If we used your method we would still be collecting cars in 2015 .