Let's list the cars we have seen with outrageous dealer markups:

Acura NSX - first ones roped off in the showrooms, no test drives, no sitting in it!
1984 Pontiac Fiero - I remember +$2500
First Mazda RX7's - dealer told me "we can sell every one we get at +$2000
1992 Vipers
First Corvette ZR1


How about the first BMW Z3's?