2007 Infiniti QX56 vs. 2004 Audi A4
To start off, 2007 Infiniti QX56 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 5,552 cc (8 cylinders), 2007 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2007 Infiniti QX56 (320 HP @ 4900 RPM) has 97 more horse power than 2004 Audi A4. (223 HP @ 6300 RPM). In normal driving conditions, 2007 Infiniti QX56 should accelerate faster than 2004 Audi A4.
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, 2007 Infiniti QX56 (533 Nm @ 3600 RPM) has 233 more torque (in Nm) than 2004 Audi A4. (300 Nm @ 3200 RPM). This means 2007 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2007 Infiniti QX56 | 2004 Audi A4 | |
| Make | Infiniti | Audi |
| Model | QX56 | A4 |
| Year Released | 2007 | 2004 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5552 cc | 2976 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 320 HP | 223 HP |
| Engine RPM | 4900 RPM | 6300 RPM |
| Torque | 533 Nm | 300 Nm |
| Torque RPM | 3600 RPM | 3200 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 5260 mm | 4550 mm |
| Vehicle Width | 2010 mm | 1780 mm |
| Vehicle Height | 1980 mm | 1430 mm |
| Wheelbase Size | 3140 mm | 2660 mm |
| Fuel Consumption Overall | 15.7 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 106 L | 66 L |
