Man, arcade stage is hard! When you get to race Kyouichi and his Evo III, he's so fast that he stops on the side and wait for you!!!!!!
Go play it if you can, if you can effort putting money in for every round that you play....yes EVERY round! so if its $2/round, it'll take about $84 to beat the game without ever losing! The mem card usually cost the same as 1 round of play. And the tuning part the game is so cool! Check it out.