After owning many different cars and trying many different polishes over many years, I decided to test each of the supposedly best products side by side on one car, so I got together with my business partner and set to work on his old BMW 3 series. We tested many different products and techniques and came up with some interesting results and conclusions.
What steps need to be taken to revitalise the dead paintwork of a car.
These are the stages that would need to be gone through to bring the paintwork back to life.