1992 Alfa Romeo 155 vs. 1998 Opel Speedster
To start off, 1998 Opel Speedster is newer by 6 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 would be higher. At 2,198 cc (4 cylinders), 1998 Opel Speedster is equipped with a bigger engine. In terms of performance, 1998 Opel Speedster (145 HP @ 5800 RPM) has 25 more horse power than 1992 Alfa Romeo 155. (120 HP @ 6300 RPM) In normal driving conditions, 1998 Opel Speedster should accelerate faster than 1992 Alfa Romeo 155.
Because 1998 Opel Speedster 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 1998 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 1992 Alfa Romeo 155, 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, 1998 Opel Speedster (203 Nm @ 4000 RPM) has 51 more torque (in Nm) than 1992 Alfa Romeo 155. (152 Nm @ 5000 RPM). This means 1998 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo 155.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1998 Opel Speedster | |
| Make | Alfa Romeo | Opel |
| Model | 155 | Speedster |
| Year Released | 1992 | 1998 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1598 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 145 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 152 Nm | 203 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 75.7 mm | 94.6 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Top Speed | 195 km/hour | 217 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4450 mm | 3790 mm |
| Vehicle Width | 1740 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1120 mm |
| Wheelbase Size | 2550 mm | 2340 mm |
| Fuel Tank Capacity | 63 L | 60 L |
