In 2015, motor vehicle crashes accounted for less than 1 percent of fatalities among people 70 and older. 1People ages 70 and older are less likely to be licensed to drive compared with younger people, and drivers 70 and older also drive fewer miles. However, older drivers are keeping their licenses longer and driving more miles than in the past.
Per mile traveled, fatal crash rates increase noticeably starting at age 70-74 and are highest among drivers 85 and older. The increased fatal crash risk among older drivers is largely due to their increased susceptibility to injury, particularly chest injuries, and medical complications, rather than an increased tendency to get into crashes. 2