Washed and waxed.
Tried out my new bottle of Chemical Guys Citrus Wash and Gloss
excellent product. Its perfect for super dirty grimey cars, and can also strip off old wax for giving a fresh surface for the wax to be applied too.
Its cost effective. At 7$ for 16oz, and using it at 1/2oz per 2 gallons, its much cheaper to use than my higher end more expensive washes. If you use 2oz per 2 gallons, you can easily clean a unwashed super grimey surface.
Today i used 1oz per 2 gallons, cuz i didnt need to use 2oz, as the current coat of wax on my car was on its last week. The 1oz was strong enough to cut through the 10 days worth of grime, as well as strip off what protection was left on the surface. Which was evident when i rinsed the car off. The water didnt sheet off as fast, and there wasnt much surface beading. (what beading and sheeting there was, was due to the car has been clayed in the recent months, and the panels are still relatively smooth.
The wax used was Pinnacle Signature SeriesII