Insurance Institute for Highway Safety recently tested five 2005 model midsize sedans in their latest side impact crash test. Audi A4 and Chevrolet Malibu each earned "Best Pick" designation.
Two studies suggest a direct correlation between sleep deprivation and obesity. There have long been concerns that truckers tend to be overweight, at least after years on the job, and researchers do know that a significant percentage tend to have irregular sleep patterns.