Board Thread:General Discussion/@comment-28698377-20160609081533/@comment-25956839-20160611115839

Sounds like you are doing everything right, plan your progress, use the Wikia to know the prices of cars, farm with the F40, to have enough BRL and to take advantage of showcase prices. Some bonus series can be skipped, save your BRL and in particular. Once you can unlock the 10 lapper EK, then BRL is no problem. Race on :)

These may help:
 * List of Sales so Far
 * Upgrades Strategy For 100% Completion - Upgrade requirements and rewards to get to 100% completion
 * User blog:RR3 Michael P/My car garage, upgrades and progress though RR3 - my progress and cars bought (May 2015)
 * User blog:Lancia Stratos/What to buy to get through the Career (From EXPERT onwards) - Lancia Stratos progress from Expert to Campionato Scuderia Ferrari Nov '15