Cargo space is one of those things we need in a car. Groceries, roadtrips, and taking the kids to football practice can be a hassle in a small car. But in a crash, all that luggage can become deadly shrapnel in an instant. Think about it: do you strap down your luggage? Probably not. That simple fact when faced with Newton's Third Law will find your luggage hurtling through the air, right into the back of your head.
