2000 Audi A4 vs. 2004 Infiniti QX56
To start off, 2004 Infiniti QX56 is newer by 4 year(s). Which means there will be less support and parts availability for 2000 Audi A4. In addition, the cost of maintenance, including insurance, on 2000 Audi A4 would be higher. At 5,556 cc (8 cylinders), 2004 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2004 Infiniti QX56 (315 HP) has 98 more horse power than 2000 Audi A4. (217 HP) In normal driving conditions, 2004 Infiniti QX56 should accelerate faster than 2000 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Infiniti QX56 weights approximately 926 kg more than 2000 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Infiniti QX56. In wet, icy, snow, or gravel driving conditions, 2000 Audi A4 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, 2004 Infiniti QX56 (529 Nm) has 229 more torque (in Nm) than 2000 Audi A4. (300 Nm). This means 2004 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2000 Audi A4.
Compare all specifications:
| 2000 Audi A4 | 2004 Infiniti QX56 | |
| Make | Audi | Infiniti |
| Model | A4 | QX56 |
| Year Released | 2000 | 2004 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 5556 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 315 HP |
| Torque | 300 Nm | 529 Nm |
| Engine Bore Size | 82.6 mm | 98 mm |
| Engine Stroke Size | 92.8 mm | 92 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1505 kg | 2431 kg |
| Vehicle Length | 4550 mm | 5260 mm |
| Vehicle Width | 1770 mm | 2010 mm |
| Vehicle Height | 1430 mm | 1980 mm |
| Wheelbase Size | 2660 mm | 3140 mm |
| Fuel Tank Capacity | 66 L | 106 L |
