MarkN
Well-known member
According to http://www.consumerreports.org/cro/news/2014/10/bmw-i3-has-the-little-engine-that-could/index.htm:
[A] BMW spokesman, Matthew Russell, said that an enhancement is coming in spring [...]. It will include a battery state-of-charge indicator, an early alert prior to potentially experiencing a temporary loss of power, and a proactive boosting of the battery level based on the car’s navigation prior to encountering hilly terrain. This enhancement will also be available as a retrofit for existing i3 owners.