回复 32#leohu $ L- M0 N$ ^ O, I) d f# n4 I- N! a- K/ X' @. U: J6 G% B. ?3 y
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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. 0 c* L, Z1 r4 G9 e j+ Eit was a 2006 GM SIERRA a real gas guzzler
回复 leohu - U, [% K y" r : f1 }- v G. B6 I! N* E9 O$ ~7 X7 o* C
new cars have better fuel economy and that's for sure! because us set the emissio ... - S: n* ?; O2 d+ P亮甲店 发表于 2011-12-8 15:14
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% f ^+ M' D0 v' o+ L- W$ Fsorry i mean new car as in terms break-in period, any fuel mileage difference...?