* \* V, X! Q& Q) m ' l2 h z9 _) Q8 @% Q 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. - L. _7 w' y U T5 \ m
it was a 2006 GM SIERRA a real gas guzzler
8 N' F1 d0 n6 M2 _: O9 ? 1 g0 i! V N# e- G3 B' f9 S new cars have better fuel economy and that's for sure! because us set the emissio ... q3 @9 O6 @! H2 J9 G* `
亮甲店 发表于 2011-12-8 15:14
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( R& X4 N1 B+ Bsorry i mean new car as in terms break-in period, any fuel mileage difference...?