1990 Alfa Romeo 33 vs. 2003 Alfa Romeo 147
To start off, 2003 Alfa Romeo 147 is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo 33 would be higher. At 1,598 cc (4 cylinders), 2003 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, both vehicles can yield 104 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 147 weights approximately 295 kg more than 1990 Alfa Romeo 33.
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, 2003 Alfa Romeo 147 (146 Nm @ 4200 RPM) has 10 more torque (in Nm) than 1990 Alfa Romeo 33. (136 Nm @ 4900 RPM). This means 2003 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo 33.
Compare all specifications:
| 1990 Alfa Romeo 33 | 2003 Alfa Romeo 147 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 33 | 147 |
| Year Released | 1990 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 104 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 136 Nm | 146 Nm |
| Torque RPM | 4900 RPM | 4200 RPM |
| Engine Bore Size | 78.1 mm | 82 mm |
| Engine Stroke Size | 82 mm | 75.7 mm |
| Engine Compression Ratio | 9.0:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 970 kg | 1265 kg |
| Vehicle Length | 4080 mm | 4180 mm |
| Vehicle Width | 1620 mm | 1740 mm |
| Vehicle Height | 1360 mm | 1450 mm |
| Wheelbase Size | 2480 mm | 2550 mm |
