2001 Audi A6 vs. 1999 Nissan Xterra
To start off, 2001 Audi A6 is newer by 2 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, 2001 Audi A6 (216 HP @ 6300 RPM) has 39 more horse power than 1999 Nissan Xterra. (177 HP @ 4800 RPM). In normal driving conditions, 2001 Audi A6 should accelerate faster than 1999 Nissan Xterra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Nissan Xterra weights approximately 160 kg more than 2001 Audi A6.
Because 1999 Nissan Xterra is four wheel drive (4WD), it will have significant more traction and grip than 2001 Audi A6. 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, 2001 Audi A6 (300 Nm @ 3200 RPM) has 26 more torque (in Nm) than 1999 Nissan Xterra. (274 Nm @ 2800 RPM). This means 2001 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Nissan Xterra. 1999 Nissan Xterra has automatic transmission and 2001 Audi A6 has manual transmission. 2001 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Nissan Xterra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Audi A6 | 1999 Nissan Xterra | |
| Make | Audi | Nissan |
| Model | A6 | Xterra |
| Year Released | 2001 | 1999 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2974 cc | 3275 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 216 HP | 177 HP |
| Engine RPM | 6300 RPM | 4800 RPM |
| Torque | 300 Nm | 274 Nm |
| Torque RPM | 3200 RPM | 2800 RPM |
| Engine Bore Size | 82.5 mm | 92.1 mm |
| Engine Stroke Size | 92.8 mm | 83 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1520 kg | 1680 kg |
| Vehicle Length | 4800 mm | 4530 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1900 mm |
| Wheelbase Size | 2660 mm | 2660 mm |
| Fuel Tank Capacity | 70 L | 73 L |
