Autobild Sportscars March X6 vs ML vs Cayenne, the old one tested 2/2008:
X6 4.4 / ML 63 fracelifted/Cayenne Turbo S/ Q7 V12 TDI /OLD ML63
0-100 km/h 5.3/5.4/ 4.5/ 5.4/5.1
0-200 km/h 20.8/18.8/16.4/20.8/17.8
1/4 mile 13.58/13.58/12.81/??/13.33
Just for comparison (From 2/2008 autobild):
SRT 8/Cayanne GTS/ Touareg R50
0-100 km/h 5.0/6.1/ 7.1
0-200 km/h 21.0/24.7/36.5
1/4 mile 13.32/14.16/15.12
Consumption l/100km, respectively
14.9/21.3/21.9/15.3/21.3
21.6/18.1/14.0