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The CX-5, an all-new small SUV, earns the Institute's top award for good performance in front, side, rollover, and rear impact evaluations.
The CX-5 is the second Mazda to qualify since the Institute made the criteria for earning the award tougher in 2010 by requiring good performance in a roof strength test that assesses rollover protection. The other model is the Mazda 3, a small car.
To measure roof strength, a metal plate is pushed against one corner of a vehicle's roof at a constant speed. The maximum force sustained by the roof before 5 inches of crush is compared to the vehicle's weight to find the strength-to-weight ratio. This is a good assessment of vehicle structural protection in rollover crashes.
The roof of the CX-5 withstood a force equal to 5.47 times the vehicle's weight. Vehicles with a strength-to-weight ratio of 4 or better earn a good rating.
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The CX-5 is the second Mazda to qualify since the Institute made the criteria for earning the award tougher in 2010 by requiring good performance in a roof strength test that assesses rollover protection. The other model is the Mazda 3, a small car.
To measure roof strength, a metal plate is pushed against one corner of a vehicle's roof at a constant speed. The maximum force sustained by the roof before 5 inches of crush is compared to the vehicle's weight to find the strength-to-weight ratio. This is a good assessment of vehicle structural protection in rollover crashes.
The roof of the CX-5 withstood a force equal to 5.47 times the vehicle's weight. Vehicles with a strength-to-weight ratio of 4 or better earn a good rating.
More...