Talk:Le Mans - Pursuit of Victory/@comment-176.248.106.85-20150615144316/@comment-104.162.176.184-20150616003858

well, as many people said before it's possible to complete this challenge with R$ only upgrades. But I recommend buying 2-3 gold upgrades (upgrades are cheap, ~30GC each, you'll recover this investment via 120GC series payoff and even get some net gold profit). This certainly makes things a lot easier.