Surely that's prohibitively expensive, unless you're buying a car that has those bits already missing/damaged and is therefore priced to reflect they need replacement?
Just the bootlid and bonnet alone must be hideously expensive, no?
Gone but not forgotten:
325i M Sport (E92), Black Sapphire, Coral Red Dakota, 19" 225's, Seat Heating, 6FL and de-badge
Replaced by 6.2 litres of AMG powered C class.