T_Co

I also liked the summary by MythBusters. That was quite helpful too. How did those guys get such a fun job ... anyway ?!!!

So bottom line is that you've got to hit the side windows with a pointed hammer or a centerpunch. Works for me.

I hadn't thought about the problem with windows not opening (using door handles) because of water pressure. That's good to know.

Based on sinking estimates, you've got a minimum time of 30 secs to complete your evacuation steps from the vehicle. That is NOT much time folks! You've gotta' figure that if the vehicle impacts the water with any speed at all - you are going to be dazed and confused for a few seconds. So that's 10-15 secs lost right there. This leaves you only 15 secs to locate your emergency escape gear, unlock (or cut) the seat belts, and break the windows. That is tough timing in a real emgergency. I believe the average person could do it - provided they locate their escape tools immediately. I also beleive that the average family could drown ... if the parent(s) panicks. Easy to do in this scenario.

Pete