POLL: How will Mario Kart 8 sell compared to the rest of the series?

[S.Peelman]

Every console Mario Kart except the first one has about the same attach ratio. I expect the WiiU to reach at least 60m lifetime sales so that would put Mario Kart 8 at 20m.

Whatever happens though, it should sell more than 64 and definitely less than Wii.