Thought I'd mention that there are 2 EV enthusiast which have bought 2 Think's and are using them as Taxis in Trondheim. They drove up from Oslo to Trondheim over a few days (a 550km trip) and even passed Dovre which is at about 1200m over sea level.
Picture of the two cars and their drivers, and a
picture from the event where our Transportation Minister was the first "customer".
Looking
here you will find a forum thread about their trip up to Trondheim
Cobos