2009 Porsche Cayenne vs. 1958 Rover P5
To start off, 2009 Porsche Cayenne is newer by 51 year(s). Which means there will be less support and parts availability for 1958 Rover P5. In addition, the cost of maintenance, including insurance, on 1958 Rover P5 would be higher. At 4,806 cc, 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (380 HP @ 6200 RPM) has 274 more horse power than 1958 Rover P5. (106 HP @ 4500 RPM). In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1958 Rover P5. With that said, vehicle weight also plays an important factor in acceleration. 1958 Rover P5 weights approximately 44 kg more than 2009 Porsche Cayenne.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1958 Rover P5. In wet, icy, snow, or gravel driving conditions, 2009 Porsche Cayenne 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, 2009 Porsche Cayenne (500 Nm @ 3500 RPM) has 278 more torque (in Nm) than 1958 Rover P5. (222 Nm @ 1500 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1958 Rover P5. 2009 Porsche Cayenne has automatic transmission and 1958 Rover P5 has manual transmission. 1958 Rover P5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Porsche Cayenne | 1958 Rover P5 | |
| Make | Porsche | Rover |
| Model | Cayenne | P5 |
| Year Released | 2009 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 4806 cc | 2995 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 380 HP | 106 HP |
| Engine RPM | 6200 RPM | 4500 RPM |
| Torque | 500 Nm | 222 Nm |
| Torque RPM | 3500 RPM | 1500 RPM |
| Engine Compression Ratio | 12.5:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 250 km/hour | 150 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 | 1536 kg | 1580 kg |
| Vehicle Length | 4800 mm | 4750 mm |
| Vehicle Width | 1710 mm | 1790 mm |
| Vehicle Height | 1930 mm | 1540 mm |
| Wheelbase Size | 2860 mm | 2820 mm |
| Fuel Tank Capacity | 100 L | 63 L |
