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。/ L' j* Z# |- A S) o
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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。 5 k/ g" i% O9 A4 T' Y' g2 e0 y9 }9 A) Y1 r' Y' Y. \! y, d& p
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。 W5 w- \1 _0 { $ I# ?; j" |( k- y如果谁有有关方面的数据,请提供。- }/ w" m- n/ w8 p) `
% U* q) s$ I+ M7 H5 @ 6 [$ H) |6 n7 Y5 I* P详细情况请看以下连接: 0 U e, E* y4 z2 |4 G6 n- r! f6 V. _. H7 J- o! s/ ^0 z: _ http://www.safercar.gov/Info.htm#iq8' h+ r3 T) O V8 l9 s1 w+ D' k
' s& N' x" n8 o$ c0 L: X/ P% Y% u( \& D8 y下面一段摘自该网页。 - M$ u, k: E' Z( S) O/ b$ O5 E) H) Y$ W% N: ^# a! c0 Z4 H
How does NHTSA perform the frontal crash rating and how are vehicles rated? ; R, A( Y2 D2 b0 r+ O# U$ a- I6 A+ w4 c+ e% o. g
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.