2008 Audi A6 vs. 2006 Nissan Xterra
To start off, 2008 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Nissan Xterra. In addition, the cost of maintenance, including insurance, on 2006 Nissan Xterra would be higher. At 3,950 cc (6 cylinders), 2006 Nissan Xterra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 55 kg more than 2006 Nissan Xterra.
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, 2006 Nissan Xterra (386 Nm @ 4000 RPM) has 156 more torque (in Nm) than 2008 Audi A6. (230 Nm @ 3200 RPM). This means 2006 Nissan Xterra will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6.
Compare all specifications:
| 2008 Audi A6 | 2006 Nissan Xterra | |
| Make | Audi | Nissan |
| Model | A6 | Xterra |
| Year Released | 2008 | 2006 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 3950 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 0 HP | 265 HP |
| Torque | 230 Nm | 386 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 95.5 mm |
| Engine Stroke Size | 77.4 mm | 81.4 mm |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1585 kg | 1530 kg |
| Vehicle Length | 4800 mm | 4550 mm |
| Vehicle Width | 1820 mm | 1860 mm |
| Vehicle Height | 1460 mm | 1910 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Consumption Overall | 10.8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
