Tesla Model S collision test obtained super five-star evaluation

In the U.S. Highway Traffic Safety Administration (NHTSA) collision test, Tesla Model S in the test subjects have received a super five-star evaluation, total divided into 5.4 stars. Five-star in all subjects, only less than 1% of the total number of tests. Model S has achieved more than all the test vehicles so far. * The method and rules of roof strength test are as follows: Using a large metal plate, the top of the car at a fixed angle of the pressure to record the roof deformation of 5 inches under the maximum stress. Considering the side of the car roof to bear the weight is the car's weight, in the assessment of vehicle roof strength level, will use the maximum pressure to remove the weight of the vehicle itself, the greater the proportion of the car's roof strength higher. *salesforce's CEO, Marc Benioff, is highly rated: it is commendable that Tesla is such a young carmaker. A higher security rating helps attract a wider range of client groups, such as families with children.