My method for a swirl free 15 min quick wash - 2023 BMW m340i 

My quick weekly wash routine. This is for cars that aren't super dirty, and works great. My cars generally stay free of swirls etc. I would not use rinseless wash if you aren't getting the majority of contaminants off with the pressure washer.
Mckee's 37 SiO2 rinseless car wash
P&S bead maker
Active 2.0 pressure washer from www.obsessedga...