There are those predicting doom and gloom for electric cars when temperatures drop, and those steadfastedly saying that frigid batteries will not be the end of the road when it comes to fuel-free transportation. The reality lies somewhere in between, but Volvo's at least doing the right thing: testing the frozen snot out of its C30 Electric way up north of the Arctic Circle. When things get really cold the car can use an ethanol-powe
