The Aston Martin Vanquish of James Bond  

A good foundation requiring a lot of work :
The machine guns, as well those on the hood as those of the radiator grill,
they come from kit of armor in 1/72th then they were adapted to the car.
The radiator grill was modified to insert 2 machine guns there.
Originals windscreen wipers were replaced by a version in photoetched.
Missiles were all redone with a turned stalk of brass.