2005 Audi A4 vs. 1980 Audi Sport
To start off, 2005 Audi A4 is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Audi Sport. In addition, the cost of maintenance, including insurance, on 1980 Audi Sport would be higher. At 2,496 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 1980 Audi Sport (300 HP @ 6500 RPM) has 138 more horse power than 2005 Audi A4. (162 HP @ 4000 RPM) In normal driving conditions, 1980 Audi Sport should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 720 kg more than 1980 Audi Sport.
Because 1980 Audi Sport is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A4. In wet, icy, snow, or gravel driving conditions, 1980 Audi Sport 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 A4 (350 Nm @ 1500 RPM) has 20 more torque (in Nm) than 1980 Audi Sport. (330 Nm @ 4500 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Audi Sport.
Compare all specifications:
| 2005 Audi A4 | 1980 Audi Sport | |
| Make | Audi | Audi |
| Model | A4 | Sport |
| Year Released | 2005 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2133 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 162 HP | 300 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 350 Nm | 330 Nm |
| Torque RPM | 1500 RPM | 4500 RPM |
| Engine Bore Size | 78.3 mm | 79.3 mm |
| Engine Stroke Size | 86.4 mm | 86.4 mm |
| Engine Compression Ratio | 18.0:1 | 8.0:1 |
| Top Speed | 225 km/hour | 250 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1720 kg | 1000 kg |
| Vehicle Length | 4580 mm | 4170 mm |
| Vehicle Width | 1780 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1350 mm |
| Wheelbase Size | 2770 mm | 2210 mm |
| Fuel Tank Capacity | 70 L | 90 L |
