There was a Swedish based DKW Saloon built by Philipsons Auto A/B of Stockholm just after WWII - this is NOT the same car and I presume the website where you found the information were using the wrong photo.
Yes, that one has been puzzled here before.
In fact my source had both cars including the correct one, and since they didn't look completely different I thought it quite feasible that this was another DKW-based Philipson.
