Let's reiterate what you just said:
"I'm looking to buy a 2012 X3 or a 2012 X5.
How many of you regret making a huge purchase that you probably thought a lot about?
The X3 looks great but it doesn't pump my penis like the prostitutes whose orifices I frequent.
Please let me know if you're not as insecure as I am."
Buy what you want.
I love my car, flaws and problems or not.
I don't need prostitutes to talk dirty to me about how "big" my penis is.
Did that answer your question?