Electric powertrain
A battery-electric drive module.
A design concept · Inspired by Poland
Built
to change.
An idea for affordable, good-looking cars made of modules — where you could swap the engine, wheels, roof or interior as your life changes, and keep the car you love.
- Concept models
- 3
- Module groups
- 6
- Shared platform
- 1
- Status
- Concept
The idea
One chassis.
Endless cars.
In this concept, every RDM shares one bolt-together platform. Modules would connect with standard mounts and a single data plug, so an upgrade could be a service visit instead of a new car.
1
2
3
4
5
6
- PowertrainPetrol, hybrid or electric, all on the same mounts.
- Energy floorA fuel tank or a battery pack in the flat floor.
- InteriorSeats, dash and screen as one tray — from five seats to cargo.
- CornersWheels, brakes and suspension per corner, for city or gravel.
- FasciasFront and rear bumpers with lights. Refresh the face, not the car.
- RoofSteel, panoramic glass, rails or solar.
Concept lineup
Three bodies.
Named after the years
that shaped Poland.
The three concepts share the same modules, so a powertrain from the RDM 1989 would fit the RDM 966. The shape is chosen once — the rest could change later.
Design
Retro where it counts.
Modern where it matters.
The concept borrows the honest, angular lines of 1970s and 80s Polish cars like the FSO Polonez, and imagines them with pixel-LED lights, wool seats and a screen that knows when to stay quiet.
RDM 966 concept · Mazury
Where the asphalt ends,
keep going.
The idea: terrain corners and roof rails for summer at the lake, city wheels again in September.
Upgrade, don't replace
Your car,
version two.
The thinking behind RDM: when one part of a car gets old, replace that part — not the whole car. Old modules would be refurbished and used again.
-
Year 1
Start simple
An RDM 1989 with a small petrol module. Light, simple, first-car energy.
-
Year 4
Go hybrid
A longer commute? Swap in a hybrid module. The old one goes back to be refurbished.
-
Year 7
Go electric
Drop in an electric module and battery floor — same body, same seats, same memories.
-
Year 10
Refresh the face
New fascias, new lights, new wheels. The car looks new because, mostly, it is.
An imagined ownership story, not a real product plan.
Imagined modules
Pick it up like a part.
Fit it like a pro.
Panoramic roof
A tinted glass roof panel.
Terrain corners
More ride height and all-terrain tyres.
Van interior
Two seats and a flat cargo floor.
Sport fascia
Sharper bumpers front and rear.
Solar roof
Solar cells that top up the battery.
The name
Named after
Radom.
Radom is a city about 100 km south of Warsaw with a long industrial history. This concept imagines it as the home of a car maker that builds its cars once and keeps improving them.
“A car shouldn't be disposable. It should be built to be kept — and improved.”
About this concept
An idea,
not a product.
RDM is a fictional brand and a design exercise in what affordable, modular cars could look like.
- Not a real company. RDM and Radom Motors don't exist and aren't affiliated with any car maker.
- Nothing is for sale. The cars haven't been built and there are no prices, orders or test drives.
- AI-generated images. Every car, person and place in the photos on this page was generated with AI.
- Real history. The years behind the model names — 966, 1683 and 1989 — are real moments in Polish history.
