2006 Alfa Romeo 156 vs. 1991 Opel Astra
To start off, 2006 Alfa Romeo 156 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 2,387 cc (5 cylinders), 2006 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 156 (173 HP @ 4000 RPM) has 73 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM). In normal driving conditions, 2006 Alfa Romeo 156 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 480 kg more than 1991 Opel Astra. 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, 2006 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 250 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2006 Alfa Romeo 156 | 1991 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 156 | Astra |
Year Released | 2006 | 1991 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2387 cc | 1598 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 173 HP | 100 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 385 Nm | 135 Nm |
Torque RPM | 2000 RPM | 3400 RPM |
Engine Bore Size | 82 mm | 79 mm |
Engine Stroke Size | 90.4 mm | 81.5 mm |
Engine Compression Ratio | 18.5:1 | 9.8:1 |
Top Speed | 225 km/hour | 190 km/hour |
Acceleration 0-100mph | 9.7 seconds | 10.4 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1510 kg | 1030 kg |
Vehicle Length | 4440 mm | 4250 mm |
Vehicle Width | 1750 mm | 1690 mm |
Vehicle Height | 1440 mm | 1430 mm |
Wheelbase Size | 2550 mm | 2530 mm |
Fuel Tank Capacity | 63 L | 52 L |