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。+ C4 U0 A% h7 @% {% X! W; V8 x3 F
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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。: M5 X; O: i, X! h5 w( Q: _0 J% A
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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。" r6 B7 a1 s7 u( j0 h. ~3 Q u
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如果谁有有关方面的数据,请提供。0 j' O. L( R- R# N% @
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详细情况请看以下连接:3 h0 M1 x. g8 U$ h9 d
+ ^# k- L: i7 Y: X" v. Chttp://www.safercar.gov/Info.htm#iq8 2 T0 r0 M: D& y% z. }9 g 0 z6 b; I( C2 z* M" O) K7 @下面一段摘自该网页。 : l3 j! e) M. B5 t1 G0 l ' k) n3 [: ^* _How does NHTSA perform the frontal crash rating and how are vehicles rated? 2 Z( d6 C8 m: @: Y2 X
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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.