1998 Infiniti QX4 vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 1998 Infiniti QX4 would be higher. At 3,790 cc (6 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (260 HP @ 5400 RPM) has 22 more horse power than 1998 Infiniti QX4. (238 HP @ 6000 RPM) In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 1998 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 1998 Infiniti QX4 weights approximately 613 kg more than 2007 Pontiac Grand Prix.
Because 1998 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 1998 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, 2007 Pontiac Grand Prix (380 Nm @ 3600 RPM) has 21 more torque (in Nm) than 1998 Infiniti QX4. (359 Nm @ 3200 RPM). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1998 Infiniti QX4.
Compare all specifications:
| 1998 Infiniti QX4 | 2007 Pontiac Grand Prix | |
| Make | Infiniti | Pontiac |
| Model | QX4 | Grand Prix |
| Year Released | 1998 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3790 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 238 HP | 260 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 359 Nm | 380 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1960 kg | 1347 kg |
| Vehicle Length | 4660 mm | 5040 mm |
| Vehicle Width | 1850 mm | 1830 mm |
| Vehicle Height | 1800 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2810 mm |
