This Saturday, I had less than 30mins to clean my Sliver 09 Jeep SRT8 for a wedding my wife and I were attending (washed 5 days ago, 2 rain storms, daily driven, and parked outdoors).
Anyways I figured I only had one option with so little time at hand, so I pulled out my UWWP and a bunch of microfibers with two WW's to dry. I sprayed a whole side of the car down at a time (sides, front, rear) and let it dwell as I moved to spray a 2nd side. I then went back to the first side that had been soaking and very gently wiped and turned my wrist (so the contact edge of the microfiber would change) as not to drag dirt across the surface as I wiped.
I had never waterless washed before (once to buff a panel but it hardly counts), I was truly amazed with the results it looks as good as my 2+ hour 2 bucket wash. I’m sure there’s a much higher chance for scratches & marring but I’d defiantly do a WW next time I’m in a rush.
P.S. I made the mistake of parking right in front of the reception hall and had people leaning on my car all night (at least it’s in like 1,000,000 selfies, LOL). People also took the keys from my wife to put their purses in the car and ended up smoking inside (to get out of the rain) without my knowing (family gotta love them). I never smoke in my car so I was pissed so see ash everywhere (dash, door, etc.) and the smell of smoke but I was too wasted from the open bar to make it an issue and let it slide.