A rinseless wash is the best option in my opinion.
You dont scratch or swirl up your paint and you dont soak dont the metal. It also takes less than half an hour including drying!
Use the garry dean wash method.
4-5 microfiber towels soaked in rinseless wash solution.
Soak the paint down with a spray bottle of rinseless wash solution
now wash with the soaked towels , they should be folded in fours, one side per panel, work from top to bottom
Once the towel looses lubrication or becomes too soiled, grab a new one and put the old one to the side.
Once done with half the car, dry it with a waffle weave towel.