前面撞击测试是基于车以每小时35Miles的速度撞墙,这样等同于两辆相类似的车(重量相差不超过250磅)以每小时35Miles的速度迎头相撞。 / _$ e6 x F- Y% c) }' x8 Q0 b# d( Q. [2 {4 i
例如Civic (重2749磅)和 Accord(重3246磅)是不可以直接比较的(两者前撞都是5星),也就是说,如果用两者以每小时35Miles的速度迎头相撞,测试结果会改变,Accord会更好。# ^/ B# A, |- P7 Y; c
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这只是测试结果,是基于已经发生了。至于什么车发生的事故较多,我不知道,这也是另外的问题了。( c; L8 p' d2 E7 ?! F; E8 p) u; Q7 s1 R
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如果谁有有关方面的数据,请提供。2 ]8 T4 b" d( B
# U. j& B4 y/ J! u5 m) t% jHow does NHTSA perform the frontal crash rating and how are vehicles rated? , Z) v$ [. q/ U
4 f! b% h* S9 R, Y1 u1 zFor frontal crash ratings, crash-rating dummies representing an average-sized adult are placed in driver and front passenger seats and secured with the vehicle's seat belts. Vehicles are crashed into a fixed barrier at 35 miles per hour (mph), which is equivalent to a head-on collision between two similar vehicles each moving at 35 mph. Since the rating reflects a crash between two similar vehicles, make sure you compare vehicles from the same weight class, plus or minus 250 lbs., when looking at frontal crash star ratings.