When will Mario Kart 8 outshine Mario Kart Super Circuit

[Max King of the Wild]

6mil? WiiU has 6mil sales now! Lifetime sounds good but end of 2014? Good luck to you!

If everyone who buys a wii u buys mk8 then mk8 still wouldn't reach 6m and if wii u sells a reasonable 4m more by year's end then that would be a ridiculous 60% attach rate. I think he needs more than luck