I personally would not take it! I would rip a strip off the dealer.
Then I would walk away.
remember you paid after taxes over 40g's for a New X not test driven.
I would be pissed if they did that.
Not your fault the dealer is cheap now he has to sell it as a Demo haha. Or cut the price down as we all know when you drive the test vehicles you mash that pedal as hard as you can
You have a valid concern HardcoreCBR.