montoya - - -
Comparing Klasse and Wolfgang is an apples and oranges thing. IMO Klasse is in the Zaino and Menzerna category while Wolfgang groups with 4Star (Platinum), Blackfire, Poorboy’s. NXT, etc.
The end results are dependent on many factors: color of the paint, condition of the paint, application technique, lighting conditions, user expectations, product used.
I haven’t done a lot of experimenting with Wolfgang, but in my experience it falls into the top of its group along with 4Star (Platinum) - - way above NXT or Blackfire.
IMO if you ever decide that one product is “best�, or if you are still using the same products and techniques that you used a year ago - - - then you do not deserve to be called an Enthusiast Detailer!
Experiment, learn, and have fun!