Board Thread:Game Discussion/@comment-94.250.162.196-20180706224226/@comment-28169398-20180706231231

These questions are always difficult without you giving more information.

A great resource on the wiki is the Upgrades Strategy For 100% Completion where you can find the suggestions for Master Group.

If I had to start now I would say only do the Main Career Series and leave Bonus Career Series for when you worked all the way through Legend. Also, only upgrade enough to open the next Main Career Series. There will be time for 100% completion later.

Obviously if Flashbacks and Limited-Time Series offer you the chance to win cars that are in bonus series, then do what you need to to win them and then complete as much of the series as you can with the upgrades you needed to win the car. Then finish (100%) complete at a later time.

My list of cars doing this would be:


 * ARIEL ATOM V8 - Open Sky Challenge (Also has an Exclusive Series)
 * MERCEDES-BENZ SLS AMG - Euro Supercar Duel
 * FERRARI F40 - Classic Ferrari Showdown (this has a great 4 lap race at Le Mans that will help you level up more quickly)
 * ASTON MARTIN VANTAGE GT3 - GT3 World Series

You should also be able to win the FERRARI 375 F1 in Redline: Origins, but as of, I don't think you need to start or complete this to advance in Master as you did in prior releases.