Board Thread:Game Discussion/@comment-27489835-20160112035355/@comment-27489835-20160114141824

Don't worry. I'm no Prost, or Senna for that matter. I'm not even a Jason Plato or Chris Harris. :)

I have every series unlocked but it has taken over 2 years. It's better to complete challenges than rush through Career. Challenges only come once, otherwise you will need to do lots of farming to earn the needed gold for the cars.