1990 Alfa Romeo 33 vs. 1998 Opel Astra
To start off, 1998 Opel Astra is newer by 8 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 1,779 cc (3 cylinders), 1990 Alfa Romeo 33 is equipped with a bigger engine. In terms of performance, 1990 Alfa Romeo 33 (83 HP @ 4200 RPM) has 9 more horse power than 1998 Opel Astra. (74 HP @ 5200 RPM). In normal driving conditions, 1990 Alfa Romeo 33 should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Astra weights approximately 65 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, 1990 Alfa Romeo 33 (178 Nm @ 2400 RPM) has 48 more torque (in Nm) than 1998 Opel Astra. (130 Nm @ 2800 RPM). This means 1990 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra.
Compare all specifications:
| 1990 Alfa Romeo 33 | 1998 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 33 | Astra |
| Year Released | 1990 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 1596 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 74 HP |
| Engine RPM | 4200 RPM | 5200 RPM |
| Torque | 178 Nm | 130 Nm |
| Torque RPM | 2400 RPM | 2800 RPM |
| Engine Bore Size | 92 mm | 85 mm |
| Engine Stroke Size | 89.2 mm | 69.8 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1055 kg | 1120 kg |
| Vehicle Length | 4210 mm | 4060 mm |
| Vehicle Width | 1620 mm | 1700 mm |
| Vehicle Height | 1360 mm | 1420 mm |
| Wheelbase Size | 2480 mm | 2620 mm |
