We have just received some breaking news courtesy from an internal BMW memo that confirms our original speculation. The names of the models in the X6 lineup were not created because of some marketing plan. The xDrive50i and xDrive35i may have some competition in the amount of (nomenclature related) weight added to the rear of [...]
Author: Michael
Source: http://www.bimmerfile.com/2008/02/27/na ... t-just-x6/