1980 Audi 80 vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 29 year(s). Which means there will be less support and parts availability for 1980 Audi 80. In addition, the cost of maintenance, including insurance, on 1980 Audi 80 would be higher. At 3,697 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (177 HP @ 3300 RPM) has 124 more horse power than 1980 Audi 80. (53 HP @ 4800 RPM) In normal driving conditions, 2009 Audi A6 should accelerate faster than 1980 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 683 kg more than 1980 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 A6 (380 Nm @ 1400 RPM) has 276 more torque (in Nm) than 1980 Audi 80. (104 Nm @ 2000 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1980 Audi 80.
Compare all specifications:
| 1980 Audi 80 | 2009 Audi A6 | |
| Make | Audi | Audi |
| Model | 80 | A6 |
| Year Released | 1980 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 3697 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 53 HP | 177 HP |
| Engine RPM | 4800 RPM | 3300 RPM |
| Torque | 104 Nm | 380 Nm |
| Torque RPM | 2000 RPM | 1400 RPM |
| Engine Bore Size | 76.5 mm | 83 mm |
| Engine Stroke Size | 86.4 mm | 83.1 mm |
| Engine Compression Ratio | 23.0:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 972 kg | 1655 kg |
| Vehicle Length | 4390 mm | 4920 mm |
| Vehicle Width | 1690 mm | 1470 mm |
| Vehicle Height | 1370 mm | 1860 mm |
| Wheelbase Size | 2550 mm | 2850 mm |
| Fuel Tank Capacity | 68 L | 70 L |
