回复：我算个小帐，不知对不对。two other factors

to consider:

1) when you sell Diesel, you sell more.

2) X5 35d has 425 torque which is extremely powerful.

所有跟帖： 

• good point! Diesel sells much better for X5 case -心字头上一把刀- ♂ (59 bytes) () 02/22/2011 postreply 11:41:29

• Make more sense... So my calculation is not right... I wondered. -BigV8- ♂ (0 bytes) () 02/23/2011 postreply 00:23:31