An unknown Sd.Kfz. 234 variant ?

The name has the ring of the computer age.

I find it intriguing, but imagine the 4.1 was meant as a joke.

It's a builder's fancy.  Pz 38(t) turrets were long out of production.  Those removed from gun tanks were placed in fixed turrets in fortifications or pill boxes.  No one can ever prove a negative but unless an undoctored photo arises, I wouldn't worry about the 4.1 version at all.

It's a 'what-if' vehicle. No such design was ever contemplated by the Germans on paper although it does look interesting!

Is it me, or does that turret look like it comes from a Pz 38(t) but without all the rivets. The Germans certainly had a lot of field modded vehicles, many of which there is little, if any, documentaion on.

The designation 234/4.1 doesn't fit in with normal German practice though. The field modded vehciles, as far as i know, were not given any such designations.

I am just guessing here, but i am going for the builders fantasy. But will be nice to see what otehrs come up with.