[Heatgain]

I found all products react a bit differently on different vehicles.
Plus, results depend on a multitude of factors: besides claying or not, humidity, barometric pressure, temperature, paint density, paint color, make of vehicle, model of vehicle, tire age and condition, clearcoat porosity, pads, how one uses equipment, etc.
When you find products you like for a specific vehicle, stay with them.
Besides, slickness, looks, etc are in the eyes of the beholder. Just look at the answers to questions such as "What's your favorite wax/sealant/QD/polish, etc?" Everyone has a different answer. Even when discussing VERY expensive wax.
That's also why it's important to do a test spot on a vehicle before going ahead and doing a whole vehicle.