回复 32#leohu 0 D! E/ ~. \/ T v8 Q, ]0 S. h; Q( r3 ~' X! M4 ?3 _; y( A% l
2 P: `2 s; o9 ` o new cars have better fuel economy and that's for sure! because us set the emission bar for 2020 or 2015, so everyone is trying to get within that requirement. 7 ^2 _. n, o' @6 r; d" d: wit was a 2006 GM SIERRA a real gas guzzler
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new cars have better fuel economy and that's for sure! because us set the emissio ... / `9 W1 T6 c- ^亮甲店 发表于 2011-12-8 15:14
8 e: C/ d5 Z( R4 P6 Y; q6 S! V " ], O) `- I% x: osorry i mean new car as in terms break-in period, any fuel mileage difference...?