I can't believe I haven't posted in here in a long time. Shame on me, well I wanted to post until I had beaten Sonic and All Stars Racing Transformed. There are so many things I'd love for Mario Kart U to have that Sonic has. The speed I know will probably not increase on Mario Kart, but going a little faster wouldn't be too bad, because on Sonic you go way faster than Mario Kart. Mods would be a great idea, but all of the karts/bikes are already modded, but it still good. Something that it should really have are those activities Sonic has, like Ring Race. Even though I'm not that good at it, I think that Mario Kart should receive something other than Battle.