I just bought a new Jeep Liberty. Whenever I'm at the Chrysler dealer they will run my car thru their mini car wash before leaving. And it's simply amazing. It takes about a minute and you're good to go. No air dry-No hand dry. The water evaporates leaving no water spotting at all.

They told me it's because they use "Emulsified Water" with no further explanation. Is the water just softened or what..? No car washes exist that use this specialty water product.

So here's my idea: Mix up my own emulsified water and load into a pressure power wash/cleaner.

I've had black cars before and know how quickly swirls happen especially at car washes that use brushes.

What is in this water..how is it filtered....and can I duplicate it?