This is the only major magazine full test I know of for the 2011+ X5.
Acura MDX vs. Audi Q7 3.0T, BMW X5 xDrive35i, Land Rover LR4 HSE, Lexus GX460 - Comparison Tests
It blows away the competion braking, performance, and handling.
http://media.caranddriver.com/files/...exus-gx460.pdf

.89 Gs with the 20s! But I can't tell if it had AD.

__________________
Richard
Sir Snaps-a-lot, 9 Time Dragon Slayer (54 runs!)
2011 X5 50i Alpine White, Biege Nappa /Lt Poplar M Sport
2009 Z4 35i, Black Sapphire/Ivory-Black/Anthracite

Gone but not forgotten: '08 550i, '06 X3, '06 650i, '02 M5, '99 540i