2004 BMW Z4 vs. 1945 Rover P2
To start off, 2004 BMW Z4 is newer by 59 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 2,983 cc (6 cylinders), 2004 BMW Z4 is equipped with a bigger engine. In terms of performance, 2004 BMW Z4 (225 HP @ 5900 RPM) has 178 more horse power than 1945 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 2004 BMW Z4 should accelerate faster than 1945 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 1945 Rover P2 weights approximately 25 kg more than 2004 BMW Z4.
Compare all specifications:
| 2004 BMW Z4 | 1945 Rover P2 | |
| Make | BMW | Rover |
| Model | Z4 | P2 |
| Year Released | 2004 | 1945 |
| Engine Size | 2983 cc | 1575 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 225 HP | 47 HP |
| Engine RPM | 5900 RPM | 4600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1395 kg | 1420 kg |
