Honda's 2011 Odyssey has earned the Top Safety Pick from IIHS after picking up a Good rating from its roof strength test. The Odyssey also rated Good for frontal offset as well as side-impact crash tests. To receive a Good rating in the Roof Strength Test, a car must withstand a force of more than 4x its own weight before the roof sustains 5-inches of crushing. The EX model weighed 4398 pounds and withstood more than 22666 pounds of force, approximately 5.12x its own weight.