As a comparison, SMART, one of the smallest car we have on the road today is 750kg. This is the car that people make fun of, and tip over for fun: http://jalopnik.com/vandals-are-flipping-over-smart-cars-in-...
The media hesitated on reporting it because they didn't want copy-cats.
I wonder if insurance for Smart cars is higher in some areas than it should be because they take into account the higher risk of it being vandalized or destroyed.
They should put a camera on the bottom that takes a picture when the vehicle is turned over, destroying someones car isn't funny.