1980 Alfa Romeo Alfasud vs. 1999 Audi A4
To start off, 1999 Audi A4 is newer by 19 year(s). Which means there will be less support and parts availability for 1980 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1980 Alfa Romeo Alfasud would be higher. At 1,594 cc (4 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (100 HP @ 5300 RPM) has 15 more horse power than 1980 Alfa Romeo Alfasud. (85 HP @ 6000 RPM) In normal driving conditions, 1999 Audi A4 should accelerate faster than 1980 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 280 kg more than 1980 Alfa Romeo Alfasud. 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, 1999 Audi A4 (140 Nm @ 3800 RPM) has 29 more torque (in Nm) than 1980 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Alfa Romeo Alfasud.
Compare all specifications:
| 1980 Alfa Romeo Alfasud | 1999 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | Alfasud | A4 |
| Year Released | 1980 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1594 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 100 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 111 Nm | 140 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Bore Size | 80.1 mm | 81 mm |
| Engine Stroke Size | 67.2 mm | 77.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 915 kg | 1195 kg |
| Vehicle Length | 4030 mm | 4480 mm |
| Vehicle Width | 1630 mm | 1740 mm |
| Vehicle Height | 1310 mm | 1420 mm |
| Wheelbase Size | 2460 mm | 2620 mm |
| Fuel Tank Capacity | 50 L | 62 L |
