Talk:Light-Rider/@comment-120.56.192.191-20160722195203/@comment-29081090-20160722202015

I did this whole challenge with 0 upgrades up until 5.3 with the lap 21 cars, someone said they found a way to do that goal without pasting Santos. So think about it, I'm pretty sure this whole challenge can be done without upgrades period and at best you should spend about 105 gold on stage 7