2004 Rover 75 vs. 2008 Porsche Cayenne
To start off, 2008 Porsche Cayenne is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Rover 75. In addition, the cost of maintenance, including insurance, on 2004 Rover 75 would be higher. At 4,601 cc (8 cylinders), 2004 Rover 75 is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (287 HP @ 6200 RPM) has 31 more horse power than 2004 Rover 75. (256 HP @ 5000 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2004 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 420 kg more than 2004 Rover 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2004 Rover 75. In wet, icy, snow, or gravel driving conditions, 2008 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, 2004 Rover 75 (410 Nm @ 4000 RPM) has 25 more torque (in Nm) than 2008 Porsche Cayenne. (385 Nm @ 3000 RPM). This means 2004 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 2008 Porsche Cayenne.
Compare all specifications:
| 2004 Rover 75 | 2008 Porsche Cayenne | |
| Make | Rover | Porsche |
| Model | 75 | Cayenne |
| Year Released | 2004 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 4601 cc | 3598 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 256 HP | 287 HP |
| Engine RPM | 5000 RPM | 6200 RPM |
| Torque | 410 Nm | 385 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 90.3 mm | 89 mm |
| Engine Stroke Size | 90 mm | 96.4 mm |
| Acceleration 0-100mph | 7.4 seconds | 8.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1740 kg | 2160 kg |
| Wheelbase Size | 2630 mm | 2860 mm |
| Fuel Consumption Overall | 13.4 L/100km | 12.9 L/100km |
