2003 Alfa Romeo 156 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 1,774 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (138 HP @ 6200 RPM) has 39 more horse power than 2006 Opel Astra. (99 HP @ 4400 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 25 kg more than 2003 Alfa Romeo 156.
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 Opel Astra (240 Nm @ 2300 RPM) has 76 more torque (in Nm) than 2003 Alfa Romeo 156. (164 Nm @ 3900 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
2003 Alfa Romeo 156 | 2006 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 156 | Astra |
Year Released | 2003 | 2006 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1774 cc | 1686 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 99 HP |
Engine RPM | 6200 RPM | 4400 RPM |
Torque | 164 Nm | 240 Nm |
Torque RPM | 3900 RPM | 2300 RPM |
Engine Bore Size | 82 mm | 79 mm |
Engine Stroke Size | 82.7 mm | 86 mm |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 208 km/hour | 182 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1340 kg | 1365 kg |
Vehicle Length | 4440 mm | 4300 mm |
Vehicle Width | 1750 mm | 1760 mm |
Vehicle Height | 1400 mm | 1440 mm |
Wheelbase Size | 2600 mm | 2620 mm |
Fuel Consumption Overall | 8.5 L/100km | 5 L/100km |
Fuel Tank Capacity | 63 L | 52 L |