Talk:Research & Development/BMW 3.0 CSL Hommage/@comment-174.16.198.5-20170307182036/@comment-109.183.135.18-20170307194442

You should have used free A class upgrades from Mastery Rewards. I did that, and I haven't spend any tokens by now. Anyway I also completed LAB 2 and my current config is 5/5/4/5 3/2/3/4. I'm just waiting for free upgrade from test 27 to max out Handling and for few more cards to complete Pro Kits. I wish good luck to everyone, and I hope we will all became owners of this awesome car.