1980 Audi 80 vs. 2004 Audi A4
To start off, 2004 Audi A4 is newer by 24 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 1,896 cc (4 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (128 HP @ 4000 RPM) has 75 more horse power than 1980 Audi 80. (53 HP @ 4800 RPM) In normal driving conditions, 2004 Audi A4 should accelerate faster than 1980 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 505 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 2004 Audi A4 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, 2004 Audi A4 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, 2004 Audi A4 (320 Nm @ 1900 RPM) has 216 more torque (in Nm) than 1980 Audi 80. (104 Nm @ 2000 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Audi 80.
Compare all specifications:
| 1980 Audi 80 | 2004 Audi A4 | |
| Make | Audi | Audi |
| Model | 80 | A4 |
| Year Released | 1980 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1896 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 53 HP | 128 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Torque | 104 Nm | 320 Nm |
| Torque RPM | 2000 RPM | 1900 RPM |
| Engine Bore Size | 76.5 mm | 79.5 mm |
| Engine Stroke Size | 86.4 mm | 95.5 mm |
| Engine Compression Ratio | 23.0:1 | 19.0:1 |
| Top Speed | 144 km/hour | 205 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 980 kg | 1485 kg |
| Vehicle Length | 4390 mm | 4550 mm |
| Vehicle Width | 1690 mm | 1780 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2660 mm |
| Fuel Tank Capacity | 68 L | 66 L |
