To determine crashworthiness — how well a vehicle protects its occupants in a crash — the IIHS (Insurance Institute for Highway Safety) rates vehicles good, acceptable, marginal, or poor based on performance in high-speed front and side crash tests, a rollover test, plus evaluations of seat/head restraints for protection against neck injuries in rear impacts. To earn Top Safety Pick for 2010 a vehicle must have good ratings in all four Institute tests. In addition, the winning vehicles must offer electronic stability control. The 2010 Volvo S80, C30, XC60 and XC90 models make the grade! No brand has more models on the list. Click on [FULL STORY] for more.