2004 Alfa Romeo 156 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. Both 2004 Alfa Romeo 156 and 2006 Opel Astra are equipped with a 1,910 cc engine. In terms of performance, 2006 Opel Astra (149 HP @ 4000 RPM) has 1 more horse power than 2004 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 10 kg more than 2006 Opel Astra.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 will offer significantly more control. 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 Opel Astra (320 Nm @ 2000 RPM) has 20 more torque (in Nm) than 2004 Alfa Romeo 156. (300 Nm @ 2000 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
2004 Alfa Romeo 156 | 2006 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 156 | Astra |
Year Released | 2004 | 2006 |
Engine Position | Front | Front |
Engine Size | 1910 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 149 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 300 Nm | 320 Nm |
Torque RPM | 2000 RPM | 2000 RPM |
Engine Bore Size | 82 mm | 82 mm |
Engine Stroke Size | 90.4 mm | 90.4 mm |
Engine Compression Ratio | 18.5:1 | 17.5:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 200 km/hour | 213 km/hour |
Acceleration 0-100mph | 10.5 seconds | 10.2 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1525 kg | 1515 kg |
Vehicle Width | 1750 mm | 2030 mm |
Vehicle Height | 1460 mm | 1420 mm |
Wheelbase Size | 2600 mm | 2620 mm |
Fuel Consumption Overall | 6.8 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 63 L | 52 L |