Hi guys,
Sven Rudig supplied such kind of "EC" version.
Means he took the parts from B4 FT and put in a box with the X6 SQ conversion kit. It was a nice service for customers,,, but actually he canceled this stuff- too much work with repacking.
I was the last guy who received this "EC" kit,,,, the car is GREAT!!!!!!!!!!
and yes,,, with white rims the EXSEX is much much faster