1965 AC 427 vs. 1948 Opel Olympia
To start off, 1965 AC 427 is newer by 17 year(s). Which means there will be less support and parts availability for 1948 Opel Olympia. In addition, the cost of maintenance, including insurance, on 1948 Opel Olympia would be higher. At 6,997 cc (8 cylinders), 1965 AC 427 is equipped with a bigger engine. In terms of performance, 1965 AC 427 (410 HP @ 4000 RPM) has 374 more horse power than 1948 Opel Olympia. (36 HP @ 3400 RPM). In normal driving conditions, 1965 AC 427 should accelerate faster than 1948 Opel Olympia.
Compare all specifications:
| 1965 AC 427 | 1948 Opel Olympia | |
| Make | AC | Opel |
| Model | 427 | Olympia |
| Year Released | 1965 | 1948 |
| Engine Position | Front | Front |
| Engine Size | 6997 cc | 1488 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 410 HP | 36 HP |
| Engine RPM | 4000 RPM | 3400 RPM |
| Vehicle Length | 4430 mm | 4030 mm |
| Vehicle Width | 1710 mm | 1510 mm |
