I like his enthusiasm, but he does not know what he is talking a

such as the fuel economics, based on what he said, can he explain why hard acceleration costs much more fuel than slow acceleration?

所有跟帖： 

• 不懂，我撤。Nice talking to you. -色大膽小- ♂ (0 bytes) () 02/26/2009 postreply 09:14:54

• Nice talk to you too -Kaolin007- ♂ (0 bytes) () 02/26/2009 postreply 09:22:32

• It is a well known fact, -BornIn1974- ♂ (42 bytes) () 02/27/2009 postreply 05:47:03