Yeup I kid you not. No dirt or anything.. I know people get all anal about "ohhh the pressure washer will etch dirt into it" etc etc..I can assure you there isnt a scratch/marring on my paint from them. Just took the car in to BMW today and the SA even said.."man you keep your car clean". I am VERY anal with my car and I have had no issues with them. It could be because they pressure wash by hand first with the lower body and rims that it comes out cleaner. Also I wax the shit out of my car so dirt doesnt stick as easily. Mine is the SGM