2009 BMW 120 vs. 1956 Rover P4
To start off, 2009 BMW 120 is newer by 53 year(s). Which means there will be less support and parts availability for 1956 Rover P4. In addition, the cost of maintenance, including insurance, on 1956 Rover P4 would be higher. At 2,636 cc (6 cylinders), 1956 Rover P4 is equipped with a bigger engine. In terms of performance, 2009 BMW 120 (168 HP @ 4000 RPM) has 60 more horse power than 1956 Rover P4. (108 HP @ 4250 RPM). In normal driving conditions, 2009 BMW 120 should accelerate faster than 1956 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1956 Rover P4 weights approximately 122 kg more than 2009 BMW 120.
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, 2009 BMW 120 (340 Nm @ 2000 RPM) has 134 more torque (in Nm) than 1956 Rover P4. (206 Nm @ 2500 RPM). This means 2009 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 1956 Rover P4.
Compare all specifications:
| 2009 BMW 120 | 1956 Rover P4 | |
| Make | BMW | Rover |
| Model | 120 | P4 |
| Year Released | 2009 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2636 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 108 HP |
| Engine RPM | 4000 RPM | 4250 RPM |
| Torque | 340 Nm | 206 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 73 mm |
| Engine Stroke Size | 90 mm | 105 mm |
| Engine Compression Ratio | 16.0:1 | 8.5:1 |
| Top Speed | 218 km/hour | 153 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1326 kg | 1448 kg |
| Vehicle Length | 4230 mm | 4530 mm |
| Vehicle Width | 1440 mm | 1670 mm |
| Vehicle Height | 1760 mm | 1320 mm |
| Wheelbase Size | 2670 mm | 2830 mm |
| Fuel Tank Capacity | 51 L | 52 L |
