1997 Audi A6 vs. 2009 Porsche 911
To start off, 2009 Porsche 911 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 3,596 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (321 HP @ 6800 RPM) has 213 more horse power than 1997 Audi A6. (108 HP @ 4150 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1997 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 150 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 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, 2009 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, 2009 Porsche 911 (370 Nm @ 4250 RPM) has 135 more torque (in Nm) than 1997 Audi A6. (235 Nm @ 1900 RPM). This means 2009 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 | 2009 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A6 | 911 |
| Year Released | 1997 | 2009 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 1896 cc | 3596 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 108 HP | 321 HP |
| Engine RPM | 4150 RPM | 6800 RPM |
| Torque | 235 Nm | 370 Nm |
| Torque RPM | 1900 RPM | 4250 RPM |
| Engine Bore Size | 79.5 mm | 96 mm |
| Engine Stroke Size | 95.5 mm | 82.8 mm |
| Engine Compression Ratio | 19.5:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 190 km/hour | 275 km/hour |
| Acceleration 0-100mph | 14 seconds | 5.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1380 kg | 1530 kg |
| Vehicle Length | 4800 mm | 4430 mm |
| Vehicle Width | 1820 mm | 1320 mm |
| Vehicle Height | 1460 mm | 1860 mm |
| Wheelbase Size | 2770 mm | 2360 mm |
| Fuel Tank Capacity | 70 L | 67 L |
