9 y- V2 E# _ i i* ]; j7 a 2 S5 D' {7 T, Y ^1 F) e# @ 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. 8 S2 h& I7 S B q* C4 ^it was a 2006 GM SIERRA a real gas guzzler
- l- W% F% t1 U9 s 3 i" i/ U1 T1 v% b* h4 J" t5 h" R5 w0 L new cars have better fuel economy and that's for sure! because us set the emissio ... " g4 a3 r( S s6 X- W9 q1 |亮甲店 发表于 2011-12-8 15:14
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sorry i mean new car as in terms break-in period, any fuel mileage difference...?