Talk:Tour Auto Speciale/@comment-27133964-20160927115603/@comment-27554970-20160927130143

As another medium racer, I am using 7333232. I figure that the engine upgrades are expensive, but you get 6 upgrades for your 185 gold, so it averages out. If you get to 7353333, you can do Track Thrillers completely, so that was my upper max. It took me about an hour to win the autocross in 7.2, which I just got faster corner by corner, so it partially depends on how much you are willing to work on your driving.