Just over half of 2018 model vehicles evaluated by the Insurance Institute for Highway Safety are available with headlights that do an adequate job of lighting the road at night and limiting glare for oncoming drivers, but most good-rated headlights are optional or bundled with other features that can raise the price of the vehicle.
Since IIHS released its first headlight ratings for passenger vehicles in 2016, most manufacturers have focused on improving this key safety component. That year, only 2 of 95 headlight systems on 2016-model vehicles evaluated earned a good rating.
For the 2018 model year, the best-available headlights on 32 of 165 models evaluated earn the highest rating of good, and the best-available headlights on 58 models earn the second-highest rating of acceptable. Thirty-two models have only marginal-rated headlights, while poor-rated headlights are the only ones available for 43 models.
