2009 Audi Q7 vs. 2006 Infiniti QX4
To start off, 2009 Audi Q7 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 2006 Infiniti QX4 would be higher. At 5,552 cc (8 cylinders), 2006 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (322 HP @ 3750 RPM) has 7 more horse power than 2006 Infiniti QX4. (315 HP @ 4900 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2006 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 1100 kg more than 2006 Infiniti QX4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 Audi Q7 (760 Nm @ 2500 RPM) has 230 more torque (in Nm) than 2006 Infiniti QX4. (530 Nm @ 3600 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2006 Infiniti QX4.
Compare all specifications:
2009 Audi Q7 | 2006 Infiniti QX4 | |
Make | Audi | Infiniti |
Model | Q7 | QX4 |
Year Released | 2009 | 2006 |
Body Type | SUV | SUV |
Engine Position | Front | Front |
Engine Size | 4133 cc | 5552 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 322 HP | 315 HP |
Engine RPM | 3750 RPM | 4900 RPM |
Torque | 760 Nm | 530 Nm |
Torque RPM | 2500 RPM | 3600 RPM |
Engine Bore Size | 83 mm | 98 mm |
Engine Stroke Size | 95.5 mm | 92 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 7 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2420 kg | 1320 kg |
Vehicle Length | 5090 mm | 5260 mm |
Vehicle Width | 2090 mm | 2010 mm |
Vehicle Height | 1780 mm | 1960 mm |
Wheelbase Size | 3010 mm | 3140 mm |
Fuel Consumption Overall | 11.1 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 100 L | 60 L |