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。" {! G: t. K H3 Q& t N
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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。2 z# t# t+ P6 L, m# i0 C& ]# L; b3 d
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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。 4 t0 l2 x1 b' d, y+ L( ]- _; w# E- w1 m! v4 x
如果谁有有关方面的数据,请提供。 % ?5 ^" k; m% m7 i: H( @& r0 R" W" {' h7 Z9 g! W
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详细情况请看以下连接: 1 `' V1 A3 B' ]- R* E# M; M7 y+ b: e" r0 W c) C http://www.safercar.gov/Info.htm#iq8 : A# s2 F: f) V+ P# f4 K9 ] 5 o3 c. L. L! u2 d5 \下面一段摘自该网页。 ! j7 s9 o( p: r9 Z( I, o8 b; H3 b2 U5 t- x, G
How does NHTSA perform the frontal crash rating and how are vehicles rated? " l" V3 n) k H; l- O4 I. }$ ^ ! P* _# m8 ]' yFor 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.