2009 GMC Yukon vs. 2002 Infiniti QX4
To start off, 2009 GMC Yukon is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 2002 Infiniti QX4 would be higher. At 6,161 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (403 HP @ 5700 RPM) has 165 more horse power than 2002 Infiniti QX4. (238 HP @ 6000 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 2002 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Infiniti QX4 weights approximately 230 kg more than 2009 GMC Yukon.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2009 GMC Yukon (565 Nm @ 4300 RPM) has 206 more torque (in Nm) than 2002 Infiniti QX4. (359 Nm @ 3200 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2002 Infiniti QX4.
Compare all specifications:
| 2009 GMC Yukon | 2002 Infiniti QX4 | |
| Make | GMC | Infiniti |
| Model | Yukon | QX4 |
| Year Released | 2009 | 2002 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 6161 cc | 3498 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 403 HP | 238 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 565 Nm | 359 Nm |
| Torque RPM | 4300 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1730 kg | 1960 kg |
| Vehicle Length | 5140 mm | 4660 mm |
| Vehicle Width | 2010 mm | 1850 mm |
| Vehicle Height | 1960 mm | 1800 mm |
| Wheelbase Size | 2950 mm | 2710 mm |
