2000 Audi A6 vs. 1973 Audi 80
To start off, 2000 Audi A6 is newer by 27 year(s). Which means there will be less support and parts availability for 1973 Audi 80. In addition, the cost of maintenance, including insurance, on 1973 Audi 80 would be higher. At 1,780 cc (4 cylinders), 2000 Audi A6 is equipped with a bigger engine. In terms of performance, 2000 Audi A6 (148 HP @ 5700 RPM) has 73 more horse power than 1973 Audi 80. (75 HP @ 5500 RPM). In normal driving conditions, 2000 Audi A6 should accelerate faster than 1973 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi A6 weights approximately 468 kg more than 1973 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, 2000 Audi A6 (210 Nm @ 1750 RPM) has 98 more torque (in Nm) than 1973 Audi 80. (112 Nm @ 3200 RPM). This means 2000 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1973 Audi 80.
Compare all specifications:
| 2000 Audi A6 | 1973 Audi 80 | |
| Make | Audi | Audi |
| Model | A6 | 80 |
| Year Released | 2000 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 75 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 210 Nm | 112 Nm |
| Torque RPM | 1750 RPM | 3200 RPM |
| Engine Bore Size | 81 mm | 79.5 mm |
| Engine Stroke Size | 86.4 mm | 80 mm |
| Engine Compression Ratio | 9.5:1 | 8.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1380 kg | 912 kg |
| Vehicle Length | 4800 mm | 4390 mm |
| Vehicle Width | 1820 mm | 1690 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2850 mm | 2550 mm |
| Fuel Tank Capacity | 70 L | 60 L |
