Differences between OSM and Google map - coordinates misplaced

I would really appreciate any help with the issue. Please, take a look at the links below.

Those are the same coordinates once displayed on Google Maps and once on OSM. The marker is misplaced, probably in OSM.

Is it a bug?


Firstly, your Google maps link doesn’t work. i think you mean something like this: http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=48.81125,9.16619&sll=37.0625,-95.677068&sspn=38.826758,67.763672&ie=UTF8&ll=48.811242,9.166044&spn=0.000987,0.00309&z=19

How do you know the marker is misplaced? Maybe the roads are misplaced. Have a look at http://sautter.com/map/?zoom=17&lat=48.81125&lon=9.16585&layers=B00000TFFFFF
It shows a bit of a difference in the positions of roads between OSM and Google Maps. Which one is more accurate? I’m not sure. I don’t know if there’s any good aerial photos available for that area.
I notice that the roads on Google Maps don’t match up with the Google Satellite photos.