1983 Alfa Romeo 33 vs. 1990 Alfa Romeo 33
To start off, 1990 Alfa Romeo 33 is newer by 7 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo 33 would be higher. At 1,712 cc (4 cylinders), 1990 Alfa Romeo 33 is equipped with a bigger engine. In terms of performance, 1990 Alfa Romeo 33 (108 HP @ 5800 RPM) has 29 more horse power than 1983 Alfa Romeo 33. (79 HP @ 6000 RPM) In normal driving conditions, 1990 Alfa Romeo 33 should accelerate faster than 1983 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1990 Alfa Romeo 33 weights approximately 244 kg more than 1983 Alfa Romeo 33. 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, 1990 Alfa Romeo 33 (148 Nm @ 4500 RPM) has 36 more torque (in Nm) than 1983 Alfa Romeo 33. (112 Nm @ 3200 RPM). This means 1990 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo 33.
Compare all specifications:
| 1983 Alfa Romeo 33 | 1990 Alfa Romeo 33 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 33 | 33 |
| Year Released | 1983 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1712 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | boxer |
| Horse Power | 79 HP | 108 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 112 Nm | 148 Nm |
| Torque RPM | 3200 RPM | 4500 RPM |
| Engine Bore Size | 80 mm | 87 mm |
| Engine Stroke Size | 67.2 mm | 72 mm |
| Top Speed | 167 km/hour | 190 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 890 kg | 1134 kg |
| Vehicle Length | 4020 mm | 4080 mm |
| Vehicle Width | 1620 mm | 1620 mm |
| Vehicle Height | 1310 mm | 1360 mm |
| Wheelbase Size | 2460 mm | 2480 mm |
| Fuel Tank Capacity | 50 L | 50 L |
