因为你开暖风要耗油.% W% N6 b7 C& T
caoqian 发表于 2010-12-6 09:45
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You sure? Any citations? 1 P0 H9 M5 f5 Q2 A! \6 r2 q& _5 ^0 a/ @( m* Z" ~, _+ K+ d
The warm air comes from engine heat. It doesn't cost you extra fuel, except when you heat up your car while idling.