2007 Chrysler Pacifica vs. 2005 Infiniti QX4
To start off, 2007 Chrysler Pacifica is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 2005 Infiniti QX4 would be higher. At 3,950 cc (6 cylinders), 2007 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2007 Chrysler Pacifica (253 HP @ 6000 RPM) has 15 more horse power than 2005 Infiniti QX4. (238 HP @ 6000 RPM). In normal driving conditions, 2007 Chrysler Pacifica should accelerate faster than 2005 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti QX4 weights approximately 87 kg more than 2007 Chrysler Pacifica.
Because 2005 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chrysler Pacifica. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Infiniti QX4 (359 Nm @ 3200 RPM) has 4 more torque (in Nm) than 2007 Chrysler Pacifica. (355 Nm @ 4200 RPM). This means 2005 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chrysler Pacifica.
Compare all specifications:
| 2007 Chrysler Pacifica | 2005 Infiniti QX4 | |
| Make | Chrysler | Infiniti |
| Model | Pacifica | QX4 |
| Year Released | 2007 | 2005 |
| Body Type | Crossover | SUV |
| Engine Position | Front | Front |
| Engine Size | 3950 cc | 3496 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 253 HP | 238 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 355 Nm | 359 Nm |
| Torque RPM | 4200 RPM | 3200 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1873 kg | 1960 kg |
| Vehicle Length | 5050 mm | 4660 mm |
| Vehicle Width | 2020 mm | 1850 mm |
| Vehicle Height | 1740 mm | 1800 mm |
| Wheelbase Size | 2960 mm | 2710 mm |
