1984 Alfa Romeo 33 vs. 1975 Alfa Romeo Alfasud
To start off, 1984 Alfa Romeo 33 is newer by 9 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1975 Alfa Romeo Alfasud would be higher. At 1,490 cc (4 cylinders), 1984 Alfa Romeo 33 is equipped with a bigger engine. In terms of performance, 1984 Alfa Romeo 33 (93 HP @ 5750 RPM) has 31 more horse power than 1975 Alfa Romeo Alfasud. (62 HP @ 6000 RPM). In normal driving conditions, 1984 Alfa Romeo 33 should accelerate faster than 1975 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1984 Alfa Romeo 33 weights approximately 21 kg more than 1975 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, 1984 Alfa Romeo 33 (130 Nm @ 4000 RPM) has 42 more torque (in Nm) than 1975 Alfa Romeo Alfasud. (88 Nm @ 3200 RPM). This means 1984 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo Alfasud.
Compare all specifications:
| 1984 Alfa Romeo 33 | 1975 Alfa Romeo Alfasud | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 33 | Alfasud |
| Year Released | 1984 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 1186 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 93 HP | 62 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 130 Nm | 88 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 84.1 mm | 80 mm |
| Engine Stroke Size | 67.2 mm | 59 mm |
| Engine Compression Ratio | 9.0:1 | 8.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 915 kg | 894 kg |
| Vehicle Length | 4150 mm | 3940 mm |
| Vehicle Width | 1620 mm | 1590 mm |
| Vehicle Height | 1350 mm | 1360 mm |
| Wheelbase Size | 2410 mm | 2520 mm |
| Fuel Tank Capacity | 50 L | 50 L |
