Solved: Wendax 3390 - Moritz, a BMW 3/15 PS roadster built by Dieter Wendt

[Wendax]

You might have seen this little roadster here before.

For one point, please respond and identify this car and its builder.

[Wendax]

up

[fromwien]

Haven't seen it before, sadly,... but is it a German car?

[Wendax]

Yes

[fromwien]

Two-cylinder, two-stroke?

[Wendax]

Twice no

[fromwien]

Four-cylinder, four-stroke, then?

[Wendax]

Yes

[fromwien]

NSU Fiat?

[Wendax]

No

[fromwien]

Becauseof the long rear and big wheels, is it VW-based?

[Wendax]

No

[fromwien]

Any BMW-connection?

[hermanoto]

built by Fritz Trüller, Karosseriebau,  Freiburg

[Wendax]

Any BMW-connection?

Yes

built by Fritz Trüller, Karosseriebau,  Freiburg

No

[fromwien]

3/20 Wendler?

[Wendax]

Not by Wendler.
Not a 3/20, but close.

[fromwien]

BMW 319? Reutter?

[Wendax]

No

[fromwien]

3/15? Ihle-Karosserie?

[Wendax]

Based on a BMW 3/15 PS, but no Ihle connection

[fromwien]

Looks very professionally built,... Made by Autenrieth?

[Wendax]

Not a professional coachbuilder despite the looks

[fromwien]

This is 'Moritz', the brother of 'Max'?

[Wendax]

Yes, that was the easy part, but who built it?