There is no question that today's cars save lives by cocooning motorists in reinforced alloys, impact-absorbing crumple zones and as many as a dozen air bags.
But rescue officials and experts from around the United States said the new technology is also hindering extrication of injured people, increasingly forcing crews to work deeper into the critical "golden hour" between accident and treatment by emergency room doctors. On many 2005 and later cars, an extrication that once took 10 or 15 minutes can now take twice that or longer.
http://news.yahoo.com/s/ap/20080319/...too_tough_cars