I bought a Jaguar XJ at a reduced price because a Transit van had reversed into the rear wing and dented it across the swage line but no paint damage…. I expected / allowed for it to go to a body shop for a repair but showed it to a Dent Master guy …. He spent 2 hours knocking it out and got it spot on.

I would run it past a local dent guy - they have all sorts of special tools to bend metal back into shape