The German company said that a staff of 15 people install the chassis, bodywork and interior at three workstations, with production of a completed model taking about eight weeks.
The RSIII is a 1+1 seater with a covered passenger seat that can be opened if required. The vehicle's body that is made out of ultra-light carbon fiber is built atop of a tube frame developed by Vermot AG.
The 4.68 meter long and 2.02 meter wide supercar is powered by a 5.0-liter V10 from the BMW M5/M6 that makes 507HP and is coupled to either a 7-speed SMG transmission or a manual 6-speed gearbox that send all those ponies to the rear-wheels.
Weighing in at just 1080kg or 2,380 lbs, it is capable of accelerating from standstill to 100km/h (62mph) in under 3.2 seconds and reach a top speed of 347 km/h or 216 mph.
The RS III rides on 22-inch alloy wheels shod in high-performance Dunlop tires size 255/30 at the front and 325/25 at the rear while other highlights include a new braking system from Brabham Racing with 380 mm rotors and six piston calipers at the front and 355 mm rotors and four piston calipers at the back as well as a height-adjustable sport suspension.