1992 Alfa Romeo 155 vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 12 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 2,499 cc (6 cylinders), 1992 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (493 HP @ 11700 RPM) has 394 more horse power than 2004 Opel Astra. (99 HP @ 6000 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 275 kg more than 1992 Alfa Romeo 155.
Let's talk about torque, 1992 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 150 more torque (in Nm) than 2004 Opel Astra. (150 Nm @ 3900 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra.
Compare all specifications:
| 1992 Alfa Romeo 155 | 2004 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 155 | Astra |
| Year Released | 1992 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 99 HP |
| Engine RPM | 11700 RPM | 6000 RPM |
| Torque | 300 Nm | 150 Nm |
| Torque RPM | 9500 RPM | 3900 RPM |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1040 kg | 1315 kg |
