so this was a car I purchased from an insurance aution. 2016 fusion titanium 40K miles salvage title. Ive never had to buff a car that was in this bad of shape. I used the minimum I could but some places took more work than others to get them to clean up. the heaviest I had to go was medium cut cleaner on a heavy cut LC pad. I had some scratches that I just couldn't get out with the buffer. I have never wet sanded a car before so I didn't attempt it.