1999 Opel Omega vs. 1945 Rover P2
To start off, 1999 Opel Omega is newer by 54 year(s). Which means there will be less support and parts availability for 1945 Rover P2. In addition, the cost of maintenance, including insurance, on 1945 Rover P2 would be higher. At 2,597 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (125 HP @ 4300 RPM) has 78 more horse power than 1945 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 1999 Opel Omega should accelerate faster than 1945 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 290 kg more than 1945 Rover P2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1999 Opel Omega | 1945 Rover P2 | |
| Make | Opel | Rover |
| Model | Omega | P2 |
| Year Released | 1999 | 1945 |
| Engine Size | 2597 cc | 1575 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 125 HP | 47 HP |
| Engine RPM | 4300 RPM | 4600 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 1710 kg | 1420 kg |
