2007 Audi A6 vs. 2003 Nissan X-Trail
To start off, 2007 Audi A6 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Nissan X-Trail. In addition, the cost of maintenance, including insurance, on 2003 Nissan X-Trail would be higher. At 4,163 cc (8 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (296 HP @ 6200 RPM) has 119 more horse power than 2003 Nissan X-Trail. (177 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2003 Nissan X-Trail. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 18 kg more than 2003 Nissan X-Trail. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 Audi A6 (380 Nm @ 2700 RPM) has 135 more torque (in Nm) than 2003 Nissan X-Trail. (245 Nm @ 4000 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Nissan X-Trail.
Compare all specifications:
| 2007 Audi A6 | 2003 Nissan X-Trail | |
| Make | Audi | Nissan |
| Model | A6 | X-Trail |
| Year Released | 2007 | 2003 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2488 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 296 HP | 177 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 380 Nm | 245 Nm |
| Torque RPM | 2700 RPM | 4000 RPM |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1860 kg | 1842 kg |
| Vehicle Length | 4820 mm | 4520 mm |
| Vehicle Height | 1560 mm | 1420 mm |
| Wheelbase Size | 2760 mm | 2630 mm |
| Fuel Tank Capacity | 70 L | 60 L |
