Folks, we will have some problems here.
No1, aka Hungarian "beauty" is a true mystery: it was shown at the 2007 Luxury Auto Show in Budapest. The organizers said that the editorial office of Auto2 magazine exhibited the car. So I asked them. The editors said no, it was not them, the car just stood there unattended so they asked the organizers, won't they mind if they push it to their stand. There was no objection, so the car ended up on the Auto2 stand. as a crowd puller, but they got no idea about its origins.
How it got to the Show? A truck came and unloaded the car, saying he's got instructions to do so. At the end of the Show he transported the car away, but no one asked him who's his client.
I asked the site owner where No4 is featued but to no avail.
Hmmm.....