This is the Riese & Muller Swing Automatic that I bought for Alis
And more-or-less because of that I ordered a Riese & Muller Cruiser Automatic.
Both bikes have Bosch motors and NuVinci H-Sync N380 automatic hub drive.
The NuVinci technology is very interesting. Worth a visit to their web site.
http://www.nuvinci.info/