Gigantic cars, shrinking safety: NHTSA proposes rules to protect pedestrians
In context: Cars continue to grow bigger even as household sizes have shrunk in the US. Low-slung station wagons and sedans are all but extinct as automakers double down on larger, taller vehicles; SUVs and pickups have swelled from just over half of new sales in 2013 to a staggering four out of every five new cars sold today. Ford, which kicked off automotive mobility with the Model T, doesn't even offer a sedan in its US lineup anymore.
Requirements call for braking at 62 mph, and being able to detect pedestrians at night
The big picture: The National Highway Traffic Safety Administration's new automatic emergency braking rule requires automakers to develop and equip vehicles with technology that is currently unavailable. Consumer advocates question whether automakers have enough time, given the five-year window, to develop this technology and ensure it meets rigorous testing standards.