My car is 130R White, and I've noticed black soot all over the back of my car, and obviously carbon from the exhaust. It seems to be statically charged to the car as it will not wipe off. I have noticed a similar issue with dust on the lower part of the doors. Too cold where I live, so no car washes yet, but just curious to know if any one else has this similar issues and curious to know if perhaps this static charge, if that's what it is, is related to the battery for the electric motors??