SOFA 4 specifications — approved in Switzerland
1 HP
Max power
120 kg
Curb weight
| Power | 0.7 HP (0.5 kW) @ 3’900 rpm |
| Weight/power ratio | 171.43 kg/HP |
| Fuel | Electric |
| Engine layout | - |
| Drivetrain | - |
| Engine |
| GPA24V/0,5kW/3900 |
| Curb weight | 120 kg |
| Gross weight | 220 kg |
| Length | 2’740 mm |
| Width | 1’000 mm |
| Wheelbase | 1’875 mm |
| Seats | 1 |
| Tires | 2 1/4 - 16 |
| Tires (option) | 2 1/4 - 19 |
| Manufacturer | 5163 PROD.GEMEINSCHAFT SOLARFAHRZEUGE 6003 Luzern |
| Approval date | 20/03/1987 |
| Type approval no. | 6S5502 |
