Guys, I think the car is actually aubergine, but not Porsche aubergine. I have a BMW 540i that is aubergine and it looks like it is the same color the longhood Katie posted.
Also, regarding her grandma paying for the car, none of us knows her grandmother's financial situation or the joy it would bring to her. However, this is what I would suggest.
1. Get a PPI
2. Get an estimate on the true cost of the bodywork
3. Get an estimate on the $$$ involved in mechanical repairs
4. Total it up including purchase cost, then discuss with grandma
5. Wait for her reaction whether it is a wise decision or not.