回复 32#leohu ( ?4 A1 C' D% f4 }+ ?0 q( _/ O G L4 s$ f$ }# @; v
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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. ) a! v" h* M( ]( j' W5 mit was a 2006 GM SIERRA a real gas guzzler
回复 leohu % ~1 L2 S$ d: g) y0 H. e4 `5 }1 T& q* D# b9 B) ~) t7 ^( Y
; t+ K* k; @4 \3 I( A0 I) g* d new cars have better fuel economy and that's for sure! because us set the emissio ...5 Z g. P. |2 i3 |
亮甲店 发表于 2011-12-8 15:14
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{2 d ?8 \4 R4 l: Q) xsorry i mean new car as in terms break-in period, any fuel mileage difference...?