1997 Alfa Romeo 155 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 9 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 155 would be higher. At 2,499 cc (6 cylinders), 1997 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 394 more horse power than 2006 Opel Astra. (99 HP @ 3500 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 355 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 1997 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 40 more torque (in Nm) than 2006 Opel Astra. (260 Nm @ 1700 RPM). This means 1997 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
1997 Alfa Romeo 155 | 2006 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 155 | Astra |
Year Released | 1997 | 2006 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2499 cc | 1910 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 493 HP | 99 HP |
Engine RPM | 11700 RPM | 3500 RPM |
Torque | 300 Nm | 260 Nm |
Torque RPM | 9500 RPM | 1700 RPM |
Fuel Type | Gasoline | Diesel |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1040 kg | 1395 kg |
Vehicle Width | 1750 mm | 1760 mm |