The 004S adopts a retro design reminiscent of old supercars such as the Maserati MC12 of 2004 or the Ferrari P4/5 by Pininfarina for James Glickenhaus in 2006.

It has the particularity of the arrangement of three passengers with the driver's seat in a central position, called monocoque, similar to the McLaren F1 or the recent Gordon Murray Automotive T.50.

The car is developed to ultimately serve as a platform for LM GTE, GTLM, GT3, and GT4 categories as well as Germany's NLS series.

It's powered by the 6.2-liter naturally aspirated V8 engine based on GM's LT4 block, developed by Autotechnica Motori.

[6] The SCG 004CS or "Competizione Stradale" (Street Competition) is a version that can swap between road and race configurations.