Vehicle safety ratings are assessments that evaluate how well a vehicle protects its occupants during a crash. These ratings are typically provided by organizations like the National Highway Traffic Safety Administration (NHTSA) and the Insurance Institute for Highway Safety (IIHS). They conduct various tests, including frontal and side-impact collisions, to determine a vehicle's safety performance. The ratings are usually presented on a scale, with higher ratings indicating better safety. Vehicles may receive a star rating or a letter grade, helping consumers make informed decisions when purchasing a car. Understanding these ratings can enhance road safety for everyone.