2006 Infiniti QX4 vs. 2002 Rover 75
To start off, 2006 Infiniti QX4 is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Rover 75. In addition, the cost of maintenance, including insurance, on 2002 Rover 75 would be higher. At 5,552 cc (8 cylinders), 2006 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2006 Infiniti QX4 (315 HP @ 4900 RPM) has 167 more horse power than 2002 Rover 75. (148 HP @ 5500 RPM). In normal driving conditions, 2006 Infiniti QX4 should accelerate faster than 2002 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2002 Rover 75 weights approximately 80 kg more than 2006 Infiniti QX4.
Because 2006 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Rover 75. In wet, icy, snow, or gravel driving conditions, 2006 Infiniti QX4 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, 2006 Infiniti QX4 (530 Nm @ 3600 RPM) has 315 more torque (in Nm) than 2002 Rover 75. (215 Nm @ 2100 RPM). This means 2006 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Rover 75. 2006 Infiniti QX4 has automatic transmission and 2002 Rover 75 has manual transmission. 2002 Rover 75 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Infiniti QX4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Infiniti QX4 | 2002 Rover 75 | |
| Make | Infiniti | Rover |
| Model | QX4 | 75 |
| Year Released | 2006 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 5552 cc | 1795 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 315 HP | 148 HP |
| Engine RPM | 4900 RPM | 5500 RPM |
| Torque | 530 Nm | 215 Nm |
| Torque RPM | 3600 RPM | 2100 RPM |
| Engine Bore Size | 98 mm | 80 mm |
| Engine Stroke Size | 92 mm | 89.3 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1400 kg |
| Vehicle Length | 5260 mm | 4740 mm |
| Vehicle Height | 1960 mm | 1430 mm |
| Wheelbase Size | 3140 mm | 2760 mm |
| Fuel Tank Capacity | 60 L | 64 L |
