The overall concept of an Honda saw room for improvement, however, and debuted its latest airbag design on Friday.hasn't changed drastically over the decades. To this day, it's the best line of passive defense in a crash aside from a seatbelt.
While the concept remains the same -- the goal is to always keep occupants as stationary as possible in a crash -- the newboasts not one, but three inflatable elements. Think of the Honda airbag like a catcher's glove in baseball. There's a main element, like a traditional airbag, but also two side chambers that project outward. With the two extra elements, the airbag more effectively "catches" a driver or passenger's head and keeps it there.
The idea is to minimize the possibility of an occupant's head and face sliding off a traditional airbag or rotating extensively. When this happens, the chance of injury increases. The new airbag also includes what Honda called a "sail panel" that stretches between the two side panels to cradle a driver or passenger's head even better and pull them inward.
The Japanese automaker said this particular kind of airbag may be more effective in other various frontal collisions aside from head-on impacts. Angled crashes between a vehicle and another vehicle are common, as are angled crashes between a vehicle and a stationary object.
Honda didn't say it explicitly, but the thinking sounds a lot like the IIHS' small-overlap tests. Here, a vehicle strikes a stationary object mostly with the driver's or passenger's side of the car's frontal area. It's not a direct head-on crash and simulates crashes such as when a driver unwittingly drifts across a double yellow line.
Now that engineering has wrapped up at Honda's research and development center in Ohio, the automaker plans to implement the new airbags in its US-spec vehicles starting in 2020.