Talk:Spada Codatronca Barchetta Championship/@comment-2A02:AA14:C47F:9A00:B14C:2AC1:EFC2:AE30-20180317221614/@comment-28169398-20180317223300

If you upgrade for 100% completion in this event, you can also complete 75% of the Spadaconcept Supercar Showcase. The combined cost of upgrades and series winning is -83.

You can finish this series in one day if you concentrate on it, and could farm and complete the Bonus Series this is in by the next update. It is kind of useless, but then so are most of the new Gold Bonus cars in most of the updates. but you chip away at a full garage one of these events at a time.