The Bugatti T13 has various movable and operable elements as well as removable parts:

1. Movable front and rear shock absorbers.
2. Rotating starter handle.
3. Functional front and rear suspension springs.
4. Mobile steering arm.
5. Detailed chassis with the different brake actuation cables, pedals, gearbox and steering box.
6. Detailed engine: Block, valve cover, intake, exhaust, carburetor, water pump and radiator inlet and outlet pipes.
7. External levers movable in different positions.
8. Removable functional tank cap.
9. The hand-sculpted fgures are a faithful reproduction of the real characters that raced the Bugatti.
10. Interior of the passenger compartment with oil pressure stain, cables from the various clocks and magnets.
11. Openable engine hood with straps.
12. Front wheel with central threaded nut removable using a VC3 key.
13. Scale metal tools wrapped in leather and placed behind the pilot’s seat.
14. Rear spare wheel with removable center nut.
15. Pressure spot of the functional tank with return.
16. Tires with the tread highlighted with a similarity to the magnesium oxide used in the injection of the same at the time.

17.* Movable accelerator pedal. When pressed, it operates the carburetor butterfly by means of a system of levers.

18.* Steering wheel composed of a stainless steel photo-etched piece, two Cedar wooden rings and riveted with eight steel points. With a final ceramic varnish finish.