Nationally, the number-one cause of death in teenagers is motor vehicle crashes. According to the Maryland Motor Vehicle Administration, 52 people were killed and more than 6,700 people were injured in crashes involving teenage or younger drivers (2011–2015, a 5-year average).
Now, new cars are being manufactured with added safety devices designed to help all drivers avoid motor vehicle crashes. But how effective are these accident avoidance features with young, inexperienced drivers? Research conducted by the Insurance Institute for Highway Safety (IIHS) found that while some features helped teen drivers in the study drive more safely, others did not. The study found that while crash avoidance warning systems helped teens improve turn signal use and avoid drifting into other lanes, they did not help curb teen-driver tailgating. In fact,