All nine injured by lightning at Pocono Raceway released from hospitals

First Posted: 8/15/2012 DETROIT &amp;#8212; Most midsize luxury cars performed marginally or worse in a new frontal crash test developed by the Insurance Institute for Highway Safety. 
The new test is designed to replicate what happens when a car strikes another car or a fixed object like a tree or utility pole. The test strikes 25 percent of a car's front end into a five-foot rigid barrier at 40 miles per hour. 
The results don't bode well for non-luxury models, which will be the next to undergo the new test. Insurance Institute crash test results are closely watched by the auto industry and often lead to changes in design or safety features. Good scores are also frequently touted in car ads. 
Of the 11 cars tested, only the Acura TL, Volvo S60 and Infiniti G earned good or acceptable ratings from the institute, which is funded by insurers. 
Four cars &amp;#8212; the Acura TSX, BMW 3 Series, Lincoln MKZ and Volkswagen CC &amp;#8212; earned marginal ratings. Four others &amp;#8212; the Mercedes C-Class, Lexus IS 250, Audi A4 and Lexus ES 350 &amp;#8212; earned poor ratings. Marginal or poor ratings indicate the cars wouldn't protect occupants very well in a real-world crash. 
All of the cars tested were from the 2012 model year. 
The institute said the new test indicates that side air bags &amp;#8212; which are designed for direct impact, T-bone crashes but not for off-center, frontal ones &amp;#8212; may not go off in time or extend far enough to protect occupants.

Most luxury cars do poorly in new crash tests