Death-proof cars? Study finds nine models with zero driver fatalities

More than 30,000 people a year still die on American roads, and while that toll has been steadily declining for a decade, it still represents a massive, unending tragedy. Around the world, those figures are climbing, as more people spend more time behind the wheel. Nothing drives advocates of tech such as driverless cars like the potential for sharply reducing the cost in human lives of driving.

Today came a piece of good news in that fight: We are closer than we thought to cars that could prevent all their drivers from dying in a wreck. The bad news? There's still decades of work ahead.

The Insurance Institute for Highway Safety, the research arm of the nation's auto insurance companies, studied driver deaths between 2009 and 2012 for mass-market vehicles. (It did not examine passenger deaths due to unreliable data.) Overall, it found that new models with newer technology, especially stability control, had cut the overall death rate in vehicles by a third in the three years since it had last run the numbers. Had vehicle tech been frozen at 1985 levels, the IIHS estimates by 2012 an additional 7,700 people would have died in crashes.