2000 Infiniti QX4 vs. 2004 Infiniti Q45
To start off, 2004 Infiniti Q45 is newer by 4 year(s). Which means there will be less support and parts availability for 2000 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 2000 Infiniti QX4 would be higher. At 4,490 cc (8 cylinders), 2004 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2004 Infiniti Q45 (340 HP) has 102 more horse power than 2000 Infiniti QX4. (238 HP) In normal driving conditions, 2004 Infiniti Q45 should accelerate faster than 2000 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 2000 Infiniti QX4 weights approximately 156 kg more than 2004 Infiniti Q45.
Because 2000 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2000 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, 2004 Infiniti Q45 (452 Nm) has 93 more torque (in Nm) than 2000 Infiniti QX4. (359 Nm). This means 2004 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2000 Infiniti QX4.
Compare all specifications:
| 2000 Infiniti QX4 | 2004 Infiniti Q45 | |
| Make | Infiniti | Infiniti |
| Model | QX4 | Q45 |
| Year Released | 2000 | 2004 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3496 cc | 4490 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 340 HP |
| Torque | 359 Nm | 452 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1960 kg | 1804 kg |
| Vehicle Length | 4660 mm | 5080 mm |
| Vehicle Width | 1850 mm | 1850 mm |
| Vehicle Height | 1800 mm | 1500 mm |
| Wheelbase Size | 2710 mm | 2880 mm |
