2007 BMW X3 vs. 1956 Rover P4
To start off, 2007 BMW X3 is newer by 51 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 2,996 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (268 HP @ 6600 RPM) has 160 more horse power than 1956 Rover P4. (108 HP @ 4250 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1956 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 367 kg more than 1956 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1956 Rover P4. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 will offer significantly more control. 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, 2007 BMW X3 (315 Nm @ 2750 RPM) has 109 more torque (in Nm) than 1956 Rover P4. (206 Nm @ 2500 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1956 Rover P4. 2007 BMW X3 has automatic transmission and 1956 Rover P4 has manual transmission. 1956 Rover P4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW X3 | 1956 Rover P4 | |
Make | BMW | Rover |
Model | X3 | P4 |
Year Released | 2007 | 1956 |
Engine Position | Front | Front |
Engine Size | 2996 cc | 2636 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 268 HP | 108 HP |
Engine RPM | 6600 RPM | 4250 RPM |
Torque | 315 Nm | 206 Nm |
Torque RPM | 2750 RPM | 2500 RPM |
Engine Bore Size | 85 mm | 73 mm |
Engine Stroke Size | 88 mm | 105 mm |
Engine Compression Ratio | 10.7:1 | 8.5:1 |
Top Speed | 210 km/hour | 153 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1815 kg | 1448 kg |
Vehicle Length | 4570 mm | 4530 mm |
Vehicle Width | 1680 mm | 1670 mm |
Vehicle Height | 1860 mm | 1320 mm |
Wheelbase Size | 2800 mm | 2830 mm |
Fuel Tank Capacity | 67 L | 52 L |