1983 Alfa Romeo Alfasud vs. 2004 Audi A4
To start off, 2004 Audi A4 is newer by 21 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo Alfasud 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 24 more horse power than 1983 Alfa Romeo Alfasud. (104 HP @ 6000 RPM) In normal driving conditions, 2004 Audi A4 should accelerate faster than 1983 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 615 kg more than 1983 Alfa Romeo Alfasud. 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 1983 Alfa Romeo Alfasud. 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 187 more torque (in Nm) than 1983 Alfa Romeo Alfasud. (133 Nm @ 4000 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo Alfasud.
Compare all specifications:
| 1983 Alfa Romeo Alfasud | 2004 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | Alfasud | A4 |
| Year Released | 1983 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1488 cc | 1896 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 104 HP | 128 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 133 Nm | 320 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Engine Bore Size | 84 mm | 79.5 mm |
| Engine Stroke Size | 67.2 mm | 95.5 mm |
| Engine Compression Ratio | 9.5:1 | 19.0:1 |
| Top Speed | 180 km/hour | 205 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 870 kg | 1485 kg |
| Vehicle Length | 3980 mm | 4550 mm |
| Vehicle Width | 1620 mm | 1780 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2460 mm | 2660 mm |
| Fuel Tank Capacity | 50 L | 66 L |
