I first saw this electric bike here.
What I love about this design is the way it folds up into this very small footprint. Have a look at the video:
It’s about 20kg (44pounds) and the max speed is 25kph (16mph).
I like the very simple graphic interface.
There website is here: http://www.voltitude.com/ and they have this neat video in french: http://www.voltitude.com/news/voltitude-on-swiss-national-tv.html
They say, they spend a lot of personal money on the project. They have 800 pre-order and the Chinese are interested!
In the video they talk about the price and it should be between 4000 to 5000 Swiss Franc (CHF) so that is $4782 to $5980 US.