California, Toyota Prius Prime.
Reading tip: According to the Environment California Research & Policy Centre, electric cars in the Golden State are already some 3,500 dollars cheaper over their lifetime than a comparable petrol-car. That already takes into account subsidies. And if petrol prices rise, so do the savings.
Video tip: While we are not all about watching cars crash into walls, these video from the crash test for the hybrid version of the upcoming Prius Prime caught out attention. And the results are impressive.