2004 BMW 320 vs. 1949 Rover P4
To start off, 2004 BMW 320 is newer by 55 year(s). Which means there will be less support and parts availability for 1949 Rover P4. In addition, the cost of maintenance, including insurance, on 1949 Rover P4 would be higher. At 2,102 cc (6 cylinders), 1949 Rover P4 is equipped with a bigger engine. In terms of performance, 2004 BMW 320 (142 HP @ 4000 RPM) has 68 more horse power than 1949 Rover P4. (74 HP @ 4200 RPM). In normal driving conditions, 2004 BMW 320 should accelerate faster than 1949 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 320 weights approximately 39 kg more than 1949 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 BMW 320 (330 Nm @ 2000 RPM) has 180 more torque (in Nm) than 1949 Rover P4. (150 Nm @ 2500 RPM). This means 2004 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 1949 Rover P4.
Compare all specifications:
| 2004 BMW 320 | 1949 Rover P4 | |
| Make | BMW | Rover |
| Model | 320 | P4 |
| Year Released | 2004 | 1949 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2102 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 142 HP | 74 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 330 Nm | 150 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 65.2 mm |
| Engine Stroke Size | 90 mm | 105 mm |
| Engine Compression Ratio | 17.0:1 | 7.3:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 211 km/hour | 137 km/hour |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1451 kg |
| Vehicle Length | 4490 mm | 4590 mm |
| Vehicle Width | 1760 mm | 1680 mm |
| Vehicle Height | 1380 mm | 1620 mm |
| Wheelbase Size | 2840 mm | 2830 mm |
| Fuel Tank Capacity | 63 L | 52 L |
