2007 Audi A8 vs. 1999 Nissan Xterra
To start off, 2007 Audi A8 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Nissan Xterra. In addition, the cost of maintenance, including insurance, on 1999 Nissan Xterra would be higher. At 3,275 cc (6 cylinders), 1999 Nissan Xterra is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (256 HP) has 79 more horse power than 1999 Nissan Xterra. (177 HP). In normal driving conditions, 2007 Audi A8 should accelerate faster than 1999 Nissan Xterra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 200 kg more than 1999 Nissan Xterra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Nissan Xterra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A8. In wet, icy, snow, or gravel driving conditions, 1999 Nissan Xterra 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, 2007 Audi A8 (330 Nm @ 3250 RPM) has 56 more torque (in Nm) than 1999 Nissan Xterra. (274 Nm @ 2800 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1999 Nissan Xterra.
Compare all specifications:
| 2007 Audi A8 | 1999 Nissan Xterra | |
| Make | Audi | Nissan |
| Model | A8 | Xterra |
| Year Released | 2007 | 1999 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 3275 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 256 HP | 177 HP |
| Torque | 330 Nm | 274 Nm |
| Torque RPM | 3250 RPM | 2800 RPM |
| Engine Bore Size | 84.5 mm | 92.1 mm |
| Engine Stroke Size | 92.8 mm | 83 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1880 kg | 1680 kg |
| Vehicle Length | 5060 mm | 4530 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1900 mm |
| Wheelbase Size | 2950 mm | 2660 mm |
| Fuel Tank Capacity | 90 L | 73 L |
