是阿,车子就是铁包肉,最重要的不是比谁能撞过谁,应该是比较出事的双方,谁最能保护其中的乘客' I1 F1 _* W3 J0 F: T' M
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好多人比较的时候,都是想当然地比较正面碰撞的情况,其实,交通事故,又有多少是正面碰撞的?大部分时候,司 ...: A z3 m7 c. ?2 L! a- R
Crisis 发表于 2010-3-2 20:25
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看过一篇文章分析大小车的安全性的,里头也是提到实际交通事故的撞击方式,在所有致命事故里,50%涉及非两车撞击(翻车,撞击障物,比如树,水泥柱子),这类事故里跟安全相关的因素车子重量大小不算其中,主要是 2 ~' L5 Z; \) y" U/ U0 u7 j1 Fa) an effective restraint system (seat belts and airbags) - d C/ |" I3 Hb) effective energy absorption in the crush areas (front end or rear end) 2 E# S) z" t# jc) a strong cabin area that does not collapse in the crash# u$ U* ^ R$ h8 k* [$ t
None of these items are automatically better in large and heavy vehicles. In fact, for item c, the roof of a heavier vehicle is more likely to be crushed in a roll-over accident than a lighter vehicle. This is one reason why rollovers in SUV's cause a higher percentage of deaths than in cars (in addition to their higher center of gravity.) / {, o( ?& @6 y; Y , o- u: W' B @ _; n3 Y. A' K$ E$ d
而在涉及两车相撞的另50%致命事故里,70%是侧撞和追尾,这里a和c是主要安全因素,车子质量仍然无关。下面的图表反应了这类碰撞时不同品牌车子的安全状况, {9 C# q$ j3 T/ @' C7 e5 ]& Y( _
Insurance Institute for Highway Safety (IIHS) are shown below. (see http://www.iihs.org/ratings.) 4 S3 K" s' C! f }8 B+ z
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