More often than not, Hartge tweaks BMWs to make them go faster but this time, the German firm decided to focus its attention on beefing up the X6s looks with a full-bodykit that includes a front bumper, side skirts, a rear apron with an integrated diffuser, wheel arch extensions with air-intakes and new tail pipes. The aerodynamic body parts can be complemented with a set of Hartge-designed alloy wheels that are available in various sizes. 
