Drag Race help

Hey guys i have a problem with leveling up in Drag Racing i am at tier 7 i belive i have Won all drag strips in England Fortune Island and Lego speed champions how do i go forward from there as no new drag strips apperas?
Also i have Another question how do i beat tthe AI in street races seems no matter what they just leave me in the dirt and i am in no way new to racing games also no master at them but i still feel if i put drivatars at inexperienced i should win some, some street and road races but sometimes it feels the AI is too good at even the easiest difficulties this is more in England and fortune Island in Lego i have won Dirt races and road races how is it possible that the AI is so much better in England and Fortune?
appreaciate all help i can get
have a great day :slight_smile:

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