Just my opinion,

25-30 million Wii U at end of it's cycle

33-38 million Xbox Ones (I'm not even giving this console much of a chance) at end of cycle

3DS 60 to 80 million near end of cycle.

This is a pointless question as i don't see what relation the Xb1+Wii U combo have with the 3DS so i'll asume it's just out of curiosity ^^ - The answer is: They'll be very very close

Aprox. Numbers (+/- 5 000 000 margin):

Wii U: 26 000 000
Xbox One: 45 000 000
Nintendo 3DS: 71 000 000

(Those are all Best Case Scenarios for each platform individually)

3DS sales have dropped more than I expected, so I would say the 3DS is probably going to end somewhere around 60-80m LTD, depending on when they release the next handheld and when they stop support.

So I think it may be possible lol but here will be the numbers if it happens:

-3DS 60m

-Xbox One 50m

-Wii U 16m

I just have to point out that a ton of people called me crazy half a year ago when I said "Mark my words, the 3DS has peaked and is about to rapidly drop off.  55-70m tops."

The way u see it..

I see it an other way.. (and i will also use a 5.000.000 margin)

WiiU: 80.000.000

XOne: 40.000.000

3DS: 85.000.000

(PS4 70.000.000)

So no I don't think 3ds will outsell WiiU Xone combined..

I know it don't look like that at the momment (other than WiiU outsell Xone) but think it will change the next months.. and WiiU will become best seller..  But this is just my predection.. no need to hate (the messenger)

Dragon Quest XI might be 3DS exclusive, so the answer might be no!

How exactly is the Wii U going to sell 80m?

With the magic of Kinect Amiibo.

Thanks the power of Weekee!