Technical specifications
| Platform | W103 |
| Body styles | Limousine |
| Production | 1957-1962 |
| Engine | 3.0L M137 inline-six |
| Power | 160 hp |
| Transmission | 4-speed manual, optional automatic |
| Suspension | Independent double-wishbone front, swing axle rear |
| Brakes | Hydraulic drums |