Very hard to tell what sort of state the car is in as all your pics are close ups.
Anyway, looks like the chassis is bent by that crease at the end of the buttress, not worth the $ to repair that sort of problem and may not drive straight ever again. It's not a turbo, so unless it goes for peanuts I wouldn't buy it personally.
Its a UK import i'm guessing, lots of sunroofs models were sold there.