1973 Alfa Romeo Alfasud vs. 2009 Audi A3
To start off, 2009 Audi A3 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1973 Alfa Romeo Alfasud would be higher. At 1,968 cc (4 cylinders), 2009 Audi A3 is equipped with a bigger engine. In terms of performance, 2009 Audi A3 (138 HP @ 4000 RPM) has 77 more horse power than 1973 Alfa Romeo Alfasud. (61 HP @ 6000 RPM) In normal driving conditions, 2009 Audi A3 should accelerate faster than 1973 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A3 weights approximately 60 kg more than 1973 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, 2009 Audi A3 (320 Nm @ 1750 RPM) has 231 more torque (in Nm) than 1973 Alfa Romeo Alfasud. (89 Nm @ 3200 RPM). This means 2009 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Alfa Romeo Alfasud.
Compare all specifications:
| 1973 Alfa Romeo Alfasud | 2009 Audi A3 | |
| Make | Alfa Romeo | Audi |
| Model | Alfasud | A3 |
| Year Released | 1973 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1968 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 61 HP | 138 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 89 Nm | 320 Nm |
| Torque RPM | 3200 RPM | 1750 RPM |
| Engine Bore Size | 80 mm | 81.1 mm |
| Engine Stroke Size | 59 mm | 95.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 870 kg | 930 kg |
| Vehicle Length | 3900 mm | 4290 mm |
| Vehicle Width | 1590 mm | 1770 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2580 mm |
| Fuel Tank Capacity | 50 L | 55 L |
