Also known as the official car of the Obama administration.

NEW YORK (CNNMoney) — The Chevrolet Volt earned a top five-star rating in thee federal government’s new, tougher crash test rating system.

Under the National Highway Traffic Safety Administration’s new rating system, all vehicles are given a single rating of one to five stars encompassing front and side impact safety as well as resistance to rollovers.

The Volt earned four stars for occupant protection in front-end crashes, five stars for side crash protection and five stars for resistance to rolling over.