2007 Audi A6 vs. 2000 Infiniti QX4
To start off, 2007 Audi A6 is newer by 7 year(s). Which means there will be less support and parts availability for 2000 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 2000 Infiniti QX4 would be higher. At 3,496 cc (6 cylinders), 2000 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (255 HP @ 6500 RPM) has 17 more horse power than 2000 Infiniti QX4. (238 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2000 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 2000 Infiniti QX4 weights approximately 220 kg more than 2007 Audi A6.
Because 2000 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A6. In wet, icy, snow, or gravel driving conditions, 2000 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, 2000 Infiniti QX4 (359 Nm @ 3200 RPM) has 29 more torque (in Nm) than 2007 Audi A6. (330 Nm @ 3250 RPM). This means 2000 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
| 2007 Audi A6 | 2000 Infiniti QX4 | |
| Make | Audi | Infiniti |
| Model | A6 | QX4 |
| Year Released | 2007 | 2000 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 3496 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 255 HP | 238 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 330 Nm | 359 Nm |
| Torque RPM | 3250 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1740 kg | 1960 kg |
| Vehicle Length | 4920 mm | 4660 mm |
| Vehicle Width | 2020 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1800 mm |
| Wheelbase Size | 2850 mm | 2710 mm |
