The car is produced exactly were the 4C was made, but the location was completely renovated and modernized. Also the carbon tub was developed in collaboration with Dallara (like the 4C's) and is produced by the same company which made the 4C's tub, in the southern town of Airola (Adler Group). The tubs are shipped in the blue crates you can see at minute 3:36 in the video.
There is pretty much no steel in the car, apart from some fittings, a couple of brackets and the axles (which are hollow steel). The front and rear structures are aluminium.
The car is assembled while only primed, the panels aligned and squared, then disassembled again and painted. The panel gaps are +/-1mm or +/-2mm, depending on the area of the car.
The Nettuno engine, the new V6 with double combustion chamber and counter-spinning twin turbos (not within the V, as customary nowadays, minute 20:05), is assembled in the same factory, where it also gets joined to the gearbox and lowered in the car by means of a complicated pre-programmed robot (minute 7:55).
The double wishbones all-round are forged aluminium and present a "semi-virtual" lower arm. They are already compatible with the upcoming all-electric version of the car. The anti-roll bars are present but not adjustable, since the shocks themselves can electronically control the rolling on the car while on the move (minute 12:05).
380mm carbon brakes with 6-piston Brembo calipers. 90% of all components come from Italy, and a great share of those come from the "motor valley" (Emilia Romagna, where all the likes of Lamborghini, Dallara, Ferrari and Pagani are at home).
The car has some electronic safety features, but nothing aimed at "self-driving" or steering inputs, and undergoes significant testing, since it is effectively still in pre-production.
Two cameras are at the back of the car, one for parking purposes and another as a rearview mirror, with two different angles.
The design of the wheels, much criticised, derives from the wheels of the "Birdcage" 75th anniversary prototype.
The cabin filter is a normal element, but they are considering something on the lines of a HEPA filter.
No hybrid version is planned.