2009 Audi A6 vs. 2004 Nissan Xterra
To start off, 2009 Audi A6 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Nissan Xterra. In addition, the cost of maintenance, including insurance, on 2004 Nissan Xterra would be higher. At 3,278 cc (6 cylinders), 2004 Nissan Xterra is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (342 HP @ 6500 RPM) has 161 more horse power than 2004 Nissan Xterra. (181 HP @ 3600 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2004 Nissan Xterra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Nissan Xterra weights approximately 210 kg more than 2009 Audi A6.
Let's talk about torque, 2004 Nissan Xterra (270 Nm) has 27 more torque (in Nm) than 2009 Audi A6. (243 Nm). This means 2004 Nissan Xterra will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 2004 Nissan Xterra | |
| Make | Audi | Nissan |
| Model | A6 | Xterra |
| Year Released | 2009 | 2004 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 3129 cc | 3278 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 342 HP | 181 HP |
| Engine RPM | 6500 RPM | 3600 RPM |
| Torque | 243 Nm | 270 Nm |
| Engine Bore Size | 84.6 mm | 92 mm |
| Engine Stroke Size | 92.7 mm | 83 mm |
| Engine Compression Ratio | 12.5:1 | 8.9:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1750 kg |
| Vehicle Length | 4920 mm | 4530 mm |
| Vehicle Width | 1470 mm | 1790 mm |
| Vehicle Height | 1860 mm | 1900 mm |
| Wheelbase Size | 2850 mm | 2630 mm |
| Fuel Consumption Overall | 15.5 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 70 L | 73 L |
