1989 Alfa Romeo 33 vs. 1998 Opel Astra
To start off, 1998 Opel Astra is newer by 9 year(s). Which means there will be less support and parts availability for 1989 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1989 Alfa Romeo 33 would be higher. At 1,796 cc (4 cylinders), 1998 Opel Astra is equipped with a bigger engine. In terms of performance, 1998 Opel Astra (114 HP @ 5400 RPM) has 36 more horse power than 1989 Alfa Romeo 33. (78 HP @ 6000 RPM) In normal driving conditions, 1998 Opel Astra should accelerate faster than 1989 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Astra weights approximately 290 kg more than 1989 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, 1998 Opel Astra (170 Nm @ 3600 RPM) has 57 more torque (in Nm) than 1989 Alfa Romeo 33. (113 Nm @ 3500 RPM). This means 1998 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1989 Alfa Romeo 33.
Compare all specifications:
| 1989 Alfa Romeo 33 | 1998 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 33 | Astra |
| Year Released | 1989 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 78 HP | 114 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 113 Nm | 170 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 80 mm | 80.6 mm |
| Engine Stroke Size | 67.2 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 910 kg | 1200 kg |
| Vehicle Length | 4020 mm | 4060 mm |
| Vehicle Width | 1620 mm | 1700 mm |
| Vehicle Height | 1310 mm | 1420 mm |
| Wheelbase Size | 2520 mm | 2620 mm |
