You might get the chance of your two penn'orth DeAutogids because I can't find any mention of this car to with Lloyd.
All I can think is that it is an early proposal for an Alexander Coupe, perhaps by one of the German coach builders? Although must say it looks more like Ghia Aigle or one of the Italians rather than German..
Is it actually a real car that was built, as the picture has a bit of an unreal look to it?