1990 Alfa Romeo 33 vs. 1992 Alfa Romeo RZ
To start off, 1992 Alfa Romeo RZ is newer by 2 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 2,959 cc (6 cylinders), 1992 Alfa Romeo RZ is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo RZ (209 HP @ 6200 RPM) has 126 more horse power than 1990 Alfa Romeo 33. (83 HP @ 4200 RPM) In normal driving conditions, 1992 Alfa Romeo RZ should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1992 Alfa Romeo RZ weights approximately 325 kg more than 1990 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Alfa Romeo RZ is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1992 Alfa Romeo RZ. However, in wet, icy, snow, or gravel driving conditions, 1990 Alfa Romeo 33, being front wheel drive (FWD), will offer much better control with better grip. 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, 1992 Alfa Romeo RZ (245 Nm @ 4500 RPM) has 67 more torque (in Nm) than 1990 Alfa Romeo 33. (178 Nm @ 2400 RPM). This means 1992 Alfa Romeo RZ 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 | 1992 Alfa Romeo RZ | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 33 | RZ |
| Year Released | 1990 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 2959 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 209 HP |
| Engine RPM | 4200 RPM | 6200 RPM |
| Torque | 178 Nm | 245 Nm |
| Torque RPM | 2400 RPM | 4500 RPM |
| Engine Bore Size | 92 mm | 93 mm |
| Engine Stroke Size | 89.2 mm | 72.6 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1055 kg | 1380 kg |
| Vehicle Length | 4210 mm | 4070 mm |
| Vehicle Width | 1620 mm | 1740 mm |
| Vehicle Height | 1360 mm | 1320 mm |
