DO NOT GO NEAR IT WITH ANYTHING HARDER THAN A PIECE OF CLOTH. IT'S JUST a rub mark from something that rubbed against it and it will polish off.
If you cant get it off, go along to a bodyshop or garage and they will buff it off for you.
For goodness sake get on with it or let someone do it for you. This is a 10 second job...and you've been talking about it for 2 days!!!!!
Here's another photo, although I'm not sure if it gives you much more detail.
Almost looks, to me, in the second pic like a smear of rubber or similar, in which case even Tar Remover (or neat petrol on a rag) would remove it. Certainly T Cut would and wouldn't damage your own paintwork either. Only downside of that is you will probably have a small shiny area and will end up having to T Cut the entire car to match! :mrgreen:
Almost looks, to me, in the second pic like a smear of rubber or similar, in which case even Tar Remover (or neat petrol on a rag) would remove it. Certainly T Cut would and wouldn't damage your own paintwork either. Only downside of that is you will probably have a small shiny area and will end up having to T Cut the entire car to match! :mrgreen:
has the OP cleaned it off yet?