Enterprise Rent-A-Car, the nation's largest private buyer of new cars and seller of used ones, chose to "delete" a standard safety feature from thousands of Chevrolet Impala fleet vehicles, saving millions of dollars.

After the company rented out those 2006-08 model vehicles, Enterprise and countless dealers nationwide offered them for sale on the open market &mash; minus the side-curtain air bags that have been shown to dramatically reduce highway deaths.

More...