2009 Infiniti G37 vs. 2005 Infiniti QX4
To start off, 2009 Infiniti G37 is newer by 4 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 3,696 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2009 Infiniti G37 (330 HP @ 7000 RPM) has 92 more horse power than 2005 Infiniti QX4. (238 HP @ 6000 RPM). In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 2005 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti QX4 weights approximately 241 kg more than 2009 Infiniti G37.
Because 2005 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Infiniti G37. 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, 2009 Infiniti G37 (367 Nm @ 5200 RPM) has 8 more torque (in Nm) than 2005 Infiniti QX4. (359 Nm @ 3200 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2005 Infiniti QX4.
Compare all specifications:
| 2009 Infiniti G37 | 2005 Infiniti QX4 | |
| Make | Infiniti | Infiniti |
| Model | G37 | QX4 |
| Year Released | 2009 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3696 cc | 3496 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 330 HP | 238 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 367 Nm | 359 Nm |
| Torque RPM | 5200 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1719 kg | 1960 kg |
| Vehicle Length | 4660 mm | 4660 mm |
| Vehicle Width | 1830 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1800 mm |
| Wheelbase Size | 2860 mm | 2710 mm |
