aerodynamicist
Did your spell-checker flag it? Mine does, but
yes it is.
Exactly reproducing the M-B would be very difficult, but working at the level of race-ready fit and finish isn't at all unreasonable. It isn't all corplast and duct tape here. To pick an example, Bondo's Aerolid
http://ecomodder.com/blog/aerocaps-for-pick-up-trucks/
It's articulated and has a high level of finish.
For materials I would pick PolyMetal and silver solder, and the articulation would be manual using 4 or 6 parking brake cables on a hand lever.