1980 Audi 80 vs. 2005 Audi RS6
To start off, 2005 Audi RS6 is newer by 25 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 4,171 cc (8 cylinders), 2005 Audi RS6 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 391 more horse power than 1980 Audi 80. (53 HP @ 4800 RPM) In normal driving conditions, 2005 Audi RS6 should accelerate faster than 1980 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi RS6 weights approximately 853 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.
Because 2005 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1980 Audi 80. In wet, icy, snow, or gravel driving conditions, 2005 Audi RS6 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, 2005 Audi RS6 (560 Nm @ 1950 RPM) has 456 more torque (in Nm) than 1980 Audi 80. (104 Nm @ 2000 RPM). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1980 Audi 80.
Compare all specifications:
| 1980 Audi 80 | 2005 Audi RS6 | |
| Make | Audi | Audi |
| Model | 80 | RS6 |
| Year Released | 1980 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 4171 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 53 HP | 444 HP |
| Engine RPM | 4800 RPM | 5700 RPM |
| Torque | 104 Nm | 560 Nm |
| Torque RPM | 2000 RPM | 1950 RPM |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 972 kg | 1825 kg |
| Vehicle Length | 4390 mm | 4800 mm |
| Vehicle Height | 1370 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 2770 mm |
| Fuel Tank Capacity | 68 L | 82 L |
