I tried (and failed) to drive the hybrid Polestar only on electric mode

The Polestar 1 is a true hybrid. 

The sports car has 70 miles of electric range on its plug-in battery, making it one of the biggest battery packs in a car that also takes gas. The closest competitor is the Honda Clarity PHEV with 47 electric miles.

I was given access to a Polestar 1 for just over a week and decided to put...