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。% F' f. _4 V; G- ^4 J$ H
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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。, }: U$ v g" P2 k/ K
$ ^, f x/ V; K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。 & h' |3 [! e% L; s; l# `) R" w5 R
如果谁有有关方面的数据,请提供。1 r8 H6 F" n3 m
# S! u& H6 u! c* E5 iHow does NHTSA perform the frontal crash rating and how are vehicles rated? 3 ]5 r7 K2 G1 m0 d 7 v9 {5 m3 `9 e: RFor 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.