It will help sell the concept of Range Extenders and the Ampera will be substantially cheaper, as I suspect the 35K price will be for the base model. This may also be why GM Europe have delayed the lower spec Ampera, to suss out any competition...
http://www.whatcar.com/car-news/bmw-i3- ... als/261726
http://www.whatcar.com/car-news/bmw-i3- ... als/261726