2003 Infiniti QX4 vs. 2006 Audi A4
To start off, 2006 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 2003 Infiniti QX4 would be higher. At 3,498 cc (6 cylinders), 2003 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (252 HP @ 6500 RPM) has 14 more horse power than 2003 Infiniti QX4. (238 HP @ 6000 RPM) In normal driving conditions, 2006 Audi A4 should accelerate faster than 2003 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti QX4 weights approximately 685 kg more than 2006 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, 2003 Infiniti QX4 (359 Nm @ 3200 RPM) has 28 more torque (in Nm) than 2006 Audi A4. (331 Nm @ 3250 RPM). This means 2003 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
2003 Infiniti QX4 | 2006 Audi A4 | |
Make | Infiniti | Audi |
Model | QX4 | A4 |
Year Released | 2003 | 2006 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 3498 cc | 3189 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 238 HP | 252 HP |
Engine RPM | 6000 RPM | 6500 RPM |
Torque | 359 Nm | 331 Nm |
Torque RPM | 3200 RPM | 3250 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1960 kg | 1275 kg |
Vehicle Length | 4660 mm | 4550 mm |
Vehicle Width | 1850 mm | 1780 mm |
Vehicle Height | 1800 mm | 1430 mm |
Wheelbase Size | 2710 mm | 2660 mm |