Something about the 2e industrial design is bothering me...
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I think adding that rear window is forcing a longer feel... Which to me gives me thoughts of unbalanced proportions.
If I owned.... the first thing I'd do is streamline that camera winglet!
Notice some compromises... Larger handle inset, camera winglet, exposed rear view mirrors!
Other images show a more exposed rear wheel (back section) in addition to the wheel fairings having a more blunt rear (could just be the image perspective).
Here's an even older varient that made it's appearance at TED
Just to be clear... I'm not bashing
I totally respect/understand the compromises necessary for manufacturing, sales, perception etc. It'd be cool to see an evolutionary map - starting with the first prototype (or donkey) and ending with the most recent version