Study: Half of teen crash deaths were in old cars

Study Half of teen crash deaths were in old cars

A new study finds nearly half of drivers ages 15 to 17 who died in car crashes from 2008 to 2012 had cars that were at least 11 years old, and nearly a third drove small cars.

The study, authored by two Insurance Institute for Highway Safety researchers, chronicled the government’s Fatality Analysis Reporting System data from 2008 to 2012. It appeared Dec. 18 in the journal Injury Prevention.

At least in part, the statistics simply reflect the cars that teens drive. Compared to middle-aged drivers killed during the same span, the study notes that teens overwhelmingly drive smaller, older vehicles. What’s more, the researchers cite a survey of parents in May, 2014, that found some 60% of teenagers drive cars at least 8 years old. In the FARS analysis, 82% of teens killed in wrecks drove cars that were at least 6 years old.

But this much is certain: Older, smaller cars are generally less safe. Pointing to the density of deaths in a given group of vehicles, researchers noted that larger cars result in fewer deaths than smaller vehicles, and cars with better crash-test ratings are also associated with lower death rates.

Older cars tend to have worse crashworthiness and fewer safety features like side airbags and electronic stability control, but parents often choose them for teen drivers because of affordability.

By today’s standards, both groups of cars in the study were thin on safety features. Just 7% of middle-aged drivers’ cars had electronic stability control as a standard feature, and just 3% of teen drivers’ cars had it standard. Side airbags came standard in 14% of the adults’ cars and 12% of the teens’ cars.

It could take years for that to change. IIHS said in 2012 that 91% of cars had standard electronic stability systems by the 2010 model year, up from less than 30%in 2005. But just 15% of all registered cars on the road had standard stability systems in 2010.

Put another way, it takes about 30 years between the point when the industry introduces a new safety feature (typically in a few luxury cars) and when it’s in 95% of the cars on the road, according to IIHS. At that rate, electronic stability systems and side airbags — both introduced around 1995 — won’t arrive in the vast majority of inexpensive used cars until well into the next decade.

Source: http://www.usatoday.com/story/money/cars/2014/12/30/iihs-teen-crash-death-study/21036521/

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