Wiesmann MF 3 or corvette ZR1 ?

tomorrow is my 16 birthday and I will get my first car so i need your opinion what do you think i should buy the Wiesmann MF 3 or the corvette ZR1.if you don't know the Wiesmann MF 3 you can see it here http://www.wiesmann.com/en/models/roadster_mf3