Hello National Highway Traffic Safety Administration (NHTSA) Insurance Institute for Highway Safety, Highway Loss Data Institute

It received the highest rating of good in front-end and side-impact testing by the Insurance Institute for Highway Safety.

According to the Insurance Institute for Highway Safety, whiplash injuries, due to front end or rear crashes cost more the 7 billion US dollars a year.

The Chevy Trailblazer received a Acceptable rating from the Insurance Institute for Highway Safety, while the National Highway Traffic Safety Administration's crash test ratings ranged from three to five stars (out of five) depending on the seat.

In the United States there are two primary organizations that publish crash and safety data for passenger vehicles. The first is the National Highway Traffic Safety Administration (NHTSA), a branch of the US Government's Department of Transportation, while the Insurance Institute for Highway Safety (IIHS) is a non-profit testing organization that gets its funding from Automotive Insurance companies.