Dr Tasso Pappas 
2014 BMW i3 Hatchback 4dr Hatchback w/Range Extender (electric DD)
Dr Tasso Pappas says ONLY buy it UNDER WARRANTY
 This is a great urban car for 1 or 2 persons to commute in the urban area.   In the cold Minnesota days and nights going down the interstate the car only has a range of about 40 miles.  Although these are really not meant for high speed ( 70 mph) continuous driving in cold weather, I would not buy this in a cold weather state without the Range Extender.  On the interstate it is twitchy to say the least.  And the wind moves it around.  The adaptive cruise control frequently disengages for about any reason.   Stiff ride and sensitive steering.  But in the city streets the small size, great visibility and then stop and go traffic it is a very usable car.  The suicide doors are unpleasant by the opinion of everyone.  But for two persons it is fine  Don't understand the lack of a heated steering wheel.  The good is the unique and attention getting style. All the technology and the electric mileage with the anxiety relieving Range extender.  The bad reliability.  Over $5k in warranty work in the first 25k miles.  Careful once these are out of warranty. Warranty Service her at BMW Motowerks is exceptional however.