Question

What do modern vehicles have in the doors to protect the passenger compartment?

Answer 1

All modern Vehicles have internal steel beams in the door, which helps to protect the passenger compartment.


Just a few decades ago, passenger cabins were particularly vulnerable to a crash, especially if this occurred from the side of the car.

Car manufactures have spent considering time, research and money into developing light-weight and ergonomic-friendly safety measures to protect passengers.