1973 Alfa Romeo Alfasud vs. 2001 Alfa Romeo 146
To start off, 2001 Alfa Romeo 146 is newer by 28 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 1,910 cc (4 cylinders), 2001 Alfa Romeo 146 is equipped with a bigger engine. In terms of performance, 2001 Alfa Romeo 146 (153 HP @ 6400 RPM) has 92 more horse power than 1973 Alfa Romeo Alfasud. (61 HP @ 6000 RPM) In normal driving conditions, 2001 Alfa Romeo 146 should accelerate faster than 1973 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2001 Alfa Romeo 146 weights approximately 415 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, 2001 Alfa Romeo 146 (187 Nm @ 3500 RPM) has 99 more torque (in Nm) than 1973 Alfa Romeo Alfasud. (88 Nm @ 3200 RPM). This means 2001 Alfa Romeo 146 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 | 2001 Alfa Romeo 146 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | Alfasud | 146 |
| Year Released | 1973 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 61 HP | 153 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 88 Nm | 187 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Bore Size | 80 mm | 83.1 mm |
| Engine Stroke Size | 59 mm | 91.1 mm |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 860 kg | 1275 kg |
| Vehicle Length | 3900 mm | 4240 mm |
| Vehicle Width | 1590 mm | 1720 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2410 mm | 2550 mm |
| Fuel Tank Capacity | 50 L | 61 L |
