Recently, Consumer Reports' Eric Evarts spoke about the i3 with BMW chief engineer Ulli Kranz. Evarts asked of the i3′s optional range-extending engine and, even though Kranz wouldn't discuss specifics, Evarts seems to have prodded Kranz in such a way that BMW's range-extending solution was revealed. Evarts suggested to Kranz that one of BMW's motorcycle engines would be ideally suited for range-extending duties and, rather than deny this, Kranz' “eyes lit up when it was suggested that a motorcycle engine might be a perfect fit for such a car,” according to Evarts.
2DayBlog.com, 2014 BMW i3 to feature range-extending 652-cc motorcycle engine?
