2009 Audi A6 vs. 1980 Porsche 911
To start off, 2009 Audi A6 is newer by 29 year(s). Which means there will be less support and parts availability for 1980 Porsche 911. In addition, the cost of maintenance, including insurance, on 1980 Porsche 911 would be higher. At 2,994 cc (6 cylinders), 1980 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (176 HP @ 6000 RPM) has 4 more horse power than 1980 Porsche 911. (172 HP @ 5500 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1980 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 358 kg more than 1980 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Porsche 911 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1980 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 1980 Porsche 911 (256 Nm @ 4200 RPM) has 26 more torque (in Nm) than 2009 Audi A6. (230 Nm @ 3000 RPM). This means 1980 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 1980 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A6 | 911 |
| Year Released | 2009 | 1980 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2393 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 176 HP | 172 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 230 Nm | 256 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Engine Bore Size | 81 mm | 95 mm |
| Engine Stroke Size | 77.4 mm | 70.4 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Top Speed | 230 km/hour | 227 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1480 kg | 1122 kg |
| Vehicle Length | 4800 mm | 4300 mm |
| Vehicle Width | 1820 mm | 1660 mm |
| Vehicle Height | 1460 mm | 1330 mm |
| Wheelbase Size | 2770 mm | 2270 mm |
| Fuel Tank Capacity | 70 L | 80 L |
