1974 Alfa Romeo Alfasud vs. 1999 Alfa Romeo 145
To start off, 1999 Alfa Romeo 145 is newer by 25 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Alfasud would be higher. At 1,369 cc (4 cylinders), 1999 Alfa Romeo 145 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 145 (104 HP @ 6300 RPM) has 43 more horse power than 1974 Alfa Romeo Alfasud. (61 HP @ 6000 RPM) In normal driving conditions, 1999 Alfa Romeo 145 should accelerate faster than 1974 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 145 weights approximately 275 kg more than 1974 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 Alfa Romeo 145 (124 Nm @ 4600 RPM) has 36 more torque (in Nm) than 1974 Alfa Romeo Alfasud. (88 Nm @ 3200 RPM). This means 1999 Alfa Romeo 145 will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Alfasud.
Compare all specifications:
| 1974 Alfa Romeo Alfasud | 1999 Alfa Romeo 145 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | Alfasud | 145 |
| Year Released | 1974 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1369 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 61 HP | 104 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 88 Nm | 124 Nm |
| Torque RPM | 3200 RPM | 4600 RPM |
| Engine Compression Ratio | 8.8:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 860 kg | 1135 kg |
| Vehicle Length | 3930 mm | 4070 mm |
| Vehicle Width | 1620 mm | 1720 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2460 mm | 2550 mm |
| Fuel Tank Capacity | 50 L | 51 L |
