2009 Audi Q7 vs. 1997 Audi A6
To start off, 2009 Audi Q7 is newer by 12 year(s). Which means there will be less support and parts availability for 1997 Audi A6. In addition, the cost of maintenance, including insurance, on 1997 Audi A6 would be higher. At 4,132 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (322 HP @ 3750 RPM) has 214 more horse power than 1997 Audi A6. (108 HP @ 4150 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1997 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 1040 kg more than 1997 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Audi A6. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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, 2009 Audi Q7 (760 Nm @ 1800 RPM) has 525 more torque (in Nm) than 1997 Audi A6. (235 Nm @ 1900 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1997 Audi A6.
Compare all specifications:
| 2009 Audi Q7 | 1997 Audi A6 | |
| Make | Audi | Audi |
| Model | Q7 | A6 |
| Year Released | 2009 | 1997 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4132 cc | 1896 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 322 HP | 108 HP |
| Engine RPM | 3750 RPM | 4150 RPM |
| Torque | 760 Nm | 235 Nm |
| Torque RPM | 1800 RPM | 1900 RPM |
| Engine Bore Size | 83 mm | 79.5 mm |
| Engine Stroke Size | 95.5 mm | 95.5 mm |
| Engine Compression Ratio | 16.5:1 | 19.5:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 236 km/hour | 190 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 14 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2420 kg | 1380 kg |
| Vehicle Length | 5090 mm | 4800 mm |
| Vehicle Width | 1990 mm | 1820 mm |
| Vehicle Height | 1780 mm | 1460 mm |
| Wheelbase Size | 3010 mm | 2770 mm |
| Fuel Tank Capacity | 100 L | 70 L |
