Weird question perhaps but is this doable in a regular car? I'm traveling by car from Sweden to Germany this summer and was thinking I could take this route for a more scenic route of Denmark than the usual highway from Copenhagen to Rödby.
In my opinion it should be easy even in a regular car. I do not remember any difficult places. The gravel roads are only a few short stretches unless the wide smooth gravel giving access to Møn's Cliffs. And the few short gravel stretches can be avoided if necessary.