2003 Alfa Romeo 156 vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 5 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 1,998 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (168 HP @ 5200 RPM) has 50 more horse power than 2003 Alfa Romeo 156. (118 HP @ 6500 RPM) In normal driving conditions, 2008 Opel Astra should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 120 kg more than 2003 Alfa Romeo 156. 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, 2008 Opel Astra (250 Nm @ 1950 RPM) has 110 more torque (in Nm) than 2003 Alfa Romeo 156. (140 Nm @ 4500 RPM). This means 2008 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 | 2008 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 156 | Astra |
Year Released | 2003 | 2008 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 118 HP | 168 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 140 Nm | 250 Nm |
Torque RPM | 4500 RPM | 1950 RPM |
Engine Bore Size | 82.1 mm | 86 mm |
Engine Stroke Size | 75.6 mm | 86 mm |
Engine Compression Ratio | 10.3:1 | 8.8:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Acceleration 0-100mph | 11 seconds | 8.7 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1265 kg | 1385 kg |
Vehicle Length | 4450 mm | 4260 mm |
Vehicle Width | 1750 mm | 1760 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2600 mm | 2620 mm |
Fuel Consumption Overall | 5.9 L/100km | 9.2 L/100km |
Fuel Tank Capacity | 63 L | 52 L |