autopia

Hi!! I just earned the blue car magic for completing the easy quest. When I return to the Autopia Quest Track and click quests, it asks me if i want to do the blue quest again. I want to earn red, yellow, pink and green. How do I do this??

I've completed the diving quest, blue car quest, licence, and space suit quests. I wasn't aware there were car quests past the blue/easy as my next button has never worked, but as the new specials with the magics are out and I can't buy them, I realized there are supposed to be other quests...

I don't know what else to do. I am stuck on Task 6/13 on the Medium version of the Road Trip quest. My Task hint is: "Following the speed limit here will help you stay out of jail. Abide by the rules and keep on the trail." I've tried driving everywhere in Tomorrowland. Should I be going...