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。& U+ t, L7 O( 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。1 c* J. y; | c5 I! W. s
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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。 3 D0 m7 Z: w1 ]- b( f2 [ , v: f% p* g( r7 L如果谁有有关方面的数据,请提供。8 p Y1 s R+ W* o. }) j
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详细情况请看以下连接: g4 r* V6 |, l! w. |; o4 x
+ T1 k W# h5 ?( v5 ?% R5 u+ k0 \) i http://www.safercar.gov/Info.htm#iq8 ' @3 E# O6 ?. ]0 y7 [/ t1 k% j) ?% [& k. I( I
下面一段摘自该网页。 ( }1 c4 P) E B: L* T . a/ ], J1 H0 j. k" v5 l/ dHow does NHTSA perform the frontal crash rating and how are vehicles rated? ) j4 O/ b; W& u/ [! R% C' N ! `8 x( p- N; c6 g% F: _For 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.