This is what I came up with:
Jan:
1,400 made (smart's estimation)
641 sold (Daimler's announcement)
Feb:
1,500 made (smart's estimation)
1,101 sold (Daimler's announcement)
Mar:
2,000 made (smart's estimation)
1,734 sold (Daimler's announcement)
Apr:
n/a made (smart's estimation)
2,683 sold (Daimler's announcement)
Total sold Jan-Apr:
6,159
For the first trimester alone, ±4,900 car were made, but only 3,476 were sold.
That's ±1,424 made but not sold.
Are those demo, floor display, media, tour, test, etc...?
Are those potential "used" for later this year?
Note: when I talked to the smart's rep, he didn't speak of "sold", but of "registered".
What's the difference? I forgot to ask. Any idea?