Talk:Formula Future/@comment-27095714-20161108035216/@comment-30450375-20161108064123

The lowest possible seems to be 1321111 costing 90 GC at the moment, gaining 50 gold (I believe 1121311 may also be possible since there should be only a 0.1 pr difference, costing cheaper at 80 GC and gaining 60 gold instead, but no one has done it yet so who knows)

But it seems that many are going for 1321311, with a net cost of 30 GC, this route does seem more promising, since the player who finished the event with 1321111 was having trouble with 8.4, feeling that Magnus was abnormally fast, spending him/ her a few hours before succeeding.

I would say start off with 1321111 or 1121311 and see how far you can get, you can later get to 1321311 if need be and add a bit of other upgrades if needed. If you reach the point with over 50% upgraded then probably skipping some stages would be a better idea, since with this lvl of car, the benefit of upgrading sometimes is not worth the cost(unless of course you have loads of gold or looking to go for 100% completion). Given that most past events I have encountered can generally be done with a bit under 50% upgraded.