1997 Audi A6 vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 7 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 3,600 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (444 HP @ 5700 RPM) has 296 more horse power than 1997 Audi A6. (148 HP @ 5700 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 1997 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 185 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 2004 Porsche 911 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, 2004 Porsche 911 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, 2004 Porsche 911 (620 Nm @ 3500 RPM) has 410 more torque (in Nm) than 1997 Audi A6. (210 Nm @ 1750 RPM). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1997 Audi A6.
Compare all specifications:
| 1997 Audi A6 | 2004 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A6 | 911 |
| Year Released | 1997 | 2004 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1781 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 148 HP | 444 HP |
| Engine RPM | 5700 RPM | 5700 RPM |
| Torque | 210 Nm | 620 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Bore Size | 81.1 mm | 100.1 mm |
| Engine Stroke Size | 86.4 mm | 76.4 mm |
| Engine Compression Ratio | 9.5:1 | 9.4:1 |
| Acceleration 0-100mph | 10.5 seconds | 4.2 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1405 kg | 1590 kg |
| Vehicle Length | 4800 mm | 4440 mm |
| Vehicle Width | 1820 mm | 1840 mm |
| Vehicle Height | 1460 mm | 1300 mm |
| Wheelbase Size | 2770 mm | 2360 mm |
| Fuel Tank Capacity | 70 L | 64 L |
