Take this as you want, it's just my opinion.
I think picking up girls online is too easy. And in my experience, when I get things too easily, the enjoyment of them doesn't last very long.
As for this particular girl, she seems extremely shallow. The only thing she seems to be interested in is what kind of car you drive or how much money you make. And finally, her intelligence seems to be rather diminished based on my analysis of the way she communicated in the IM transaction.
Though not exactly the same thing, her question about which car you drive reminded me of this scene from the movie "Swingers," where the AFC finally musters up the courage to approach a hot girl at a party, to which he is shot down immediately by her question: "what kind of car do you drive?"
That being said, if you manage to get this girl, you should exploit her for her money. She's apparently loaded anyways.