Okay, so from the available numbers we currently have:
USA: 3800
Norway: 2056
Sweden: 34
Belgium: 55
Germany: 239
Austria: 39
Netherlands: 207
Switzerland: ?
Estonia: 4
Finland: 14
Austria: 26
Italy: 11
= 3800 + 2685 = 6385.
So Canada is missing.
Canadian Model S sales for 2013 were 43, 55, 64, 26, 48, 60 from Jul-Dec.
By ev-sales.blogspot.com, I get Switzerland deliveries at 2, 42, 66, 18, 37, 47, 16 from Jul 2013-Jan 2014.
Modelling conservatively, we get
60x3 = 180 for Canada ("best month ever") [134 by others' estimate?]
36x2 + 16 = 52 for Switzerland
Image: Plug-in electric car sales in Canada, Jan 2014, size: 1024 x 392, type: gif, posted on: February 4, 2014, 1:58 pm - Green Car Reports
=> 6679 Model S registered in 2014 globally. Eyeballing it, there's maybe a 60 vehicle upside from sales higher than previously in the three latter countries, plus maybe a small two-digit number of sales to other countries (Finland, Denmark). Crucially, I am also missing France in this summary. Not sure if there have been significant sales here, ideally we would have a French-speaker to go Googling.
So my estimation would be 6750 deliveries in Q1, assuming correct reporting and no big surprises. One such surprise could be temporary reductions in deliveries for other markets e.g. due to prioritizing Norway (seems like a likely possibility). Another would be sales which are not yet counted as
registrations at the respective DMVs in each country, or conversely registrations not yet counted as sales. Regardless, it seems like a very safe assumption that guidance will be met. Maybe a +/- 150 vehicle margin of error to my estimate, with emphasis on the downside? I believe the higher end of this range is unlikely, but the lower end seems quite plausible.
Have I forgotten any major markets or concerns?
[Edit: techmaven and FredTMC point out that the USA numbers are pulled out of someone's ass, so that obviously adds another layer of uncertainty. Thanks
]