2005 Audi A6 vs. 2007 Nissan Xterra
To start off, 2007 Nissan Xterra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 3,954 cc (6 cylinders), 2007 Nissan Xterra is equipped with a bigger engine. In terms of performance, 2007 Nissan Xterra (261 HP @ 5600 RPM) has 83 more horse power than 2005 Audi A6. (178 HP @ 4000 RPM) In normal driving conditions, 2007 Nissan Xterra should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 440 kg more than 2007 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, 2007 Nissan Xterra (381 Nm @ 4000 RPM) has 11 more torque (in Nm) than 2005 Audi A6. (370 Nm @ 1500 RPM). This means 2007 Nissan Xterra will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2007 Nissan Xterra | |
| Make | Audi | Nissan |
| Model | A6 | Xterra |
| Year Released | 2005 | 2007 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 3954 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 261 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 370 Nm | 381 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1730 kg | 1290 kg |
| Vehicle Length | 4800 mm | 4550 mm |
| Vehicle Width | 1820 mm | 1860 mm |
| Vehicle Height | 1460 mm | 1910 mm |
| Wheelbase Size | 2660 mm | 2710 mm |
| Fuel Consumption Overall | 8.3 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
