The Insurance Institute for Highway Safety gives the Chevy Volt and the Nissan Leaf top ratings for safety in crash tests. The results could ease any lingering concerns people might have about the safety of electric cars.
Russ Rader, a spokesman for the Insurance Institute for Highway Safety, says the results show that customers don't have to trade safety for environmentally friendly electric cars. And the heavy batteries in the cars actually make them safer.
"We can have environmentally friendly, green vehicles and not give up the safety advances that we've made in the bargain… Even though they are small cars in their dimensions, they are considerably heavier than other small cars weighing as much as some midsize or even large cars. And that is a safety advantage."
Car companies say the huge batteries inside electric cars shut down in the event of a crash to greatly reduce the risk of an electrical fire.
Both the Leaf and the Volt cost more than most similar sized small cars. But Rader says as the price of gas goes up, and the cost of producing the cars goes down, electric cars will become more economical.