2005 Audi A6 vs. 1980 Porsche 930
To start off, 2005 Audi A6 is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Porsche 930. In addition, the cost of maintenance, including insurance, on 1980 Porsche 930 would be higher. At 3,299 cc (6 cylinders), 1980 Porsche 930 is equipped with a bigger engine. In terms of performance, 1980 Porsche 930 (295 HP @ 5500 RPM) has 48 more horse power than 2005 Audi A6. (247 HP @ 6300 RPM) In normal driving conditions, 1980 Porsche 930 should accelerate faster than 2005 Audi A6.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1980 Porsche 930. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 1980 Porsche 930 (431 Nm @ 4000 RPM) has 111 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 3250 RPM). This means 1980 Porsche 930 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2005 Audi A6 has automatic transmission and 1980 Porsche 930 has manual transmission. 1980 Porsche 930 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 1980 Porsche 930 | |
| Make | Audi | Porsche |
| Model | A6 | 930 |
| Year Released | 2005 | 1980 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2976 cc | 3299 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 295 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 320 Nm | 431 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Engine Bore Size | 84.5 mm | 97 mm |
| Engine Stroke Size | 92.8 mm | 74.4 mm |
| Engine Compression Ratio | 13.0:1 | 7.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4940 mm | 4300 mm |
| Vehicle Width | 1870 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1320 mm |
| Wheelbase Size | 2850 mm | 2510 mm |
