Avant-garde German tuning
The art of the tailored automobile
ASMA Design transforms the finest cars from Mercedes-Benz and beyond into bold, unmistakable machines. Full widebody kits, exposed carbon, signature grilles and serious power — each car built by hand for a single owner.
Selected programmes
A handful of the cars that have left the workshop. Each began as a production model and left as something the marque never offered.
The workshop
Every commission passes through the same set of hands. Nothing is outsourced that carries the ASMA name.
01
Bodystyling
Full widebody conversions, signature multi-blade grilles, deep aprons and diffusers, modelled and moulded in-house.
02
Carbon fibre
Exposed-carbon panels and complete carbon bodies, for lighter weight and an unmistakable surface.
03
Wheels
Custom multi-piece wheels up to 22 inches and beyond, sized to fill the widened arches.
04
Cabin
Full bespoke retrims in the finest leather, Alcantara and carbon, stitched to each owner's brief.
05
Performance
Engine and exhaust work that turns a flagship into a genuine powerhouse, well beyond 700 horsepower.
A single signature
ASMA Design was built on a taste for the bold. Where others restyle, we transform: full widebody kits, exposed carbon, oversized signature grilles and the power to match. Every car that carries the ASMA badge is meant to be seen.
A commission is never a catalogue of parts. Owner and workshop agree on the character of the car first, and only then does the metal move. From a wide-bodied saloon to a carbon supercar for royalty, each build leaves the workshop as a one-off.
One donor car, one owner, one finished piece.
Start a commission