1949 Opel Olympia vs. 1968 Opel Diplomat
To start off, 1968 Opel Diplomat is newer by 19 year(s). Which means there will be less support and parts availability for 1949 Opel Olympia. In addition, the cost of maintenance, including insurance, on 1949 Opel Olympia would be higher. At 5,354 cc (8 cylinders), 1968 Opel Diplomat is equipped with a bigger engine. In terms of performance, 1968 Opel Diplomat (227 HP @ 4700 RPM) has 191 more horse power than 1949 Opel Olympia. (36 HP @ 3400 RPM) In normal driving conditions, 1968 Opel Diplomat should accelerate faster than 1949 Opel Olympia.
Compare all specifications:
| 1949 Opel Olympia | 1968 Opel Diplomat | |
| Make | Opel | Opel |
| Model | Olympia | Diplomat |
| Year Released | 1949 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1488 cc | 5354 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 36 HP | 227 HP |
| Engine RPM | 3400 RPM | 4700 RPM |
| Vehicle Length | 4030 mm | 4960 mm |
| Vehicle Width | 1510 mm | 1910 mm |
