1998 Alfa Romeo 156 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 156 would be higher. At 2,492 cc (6 cylinders), 1998 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 156 (187 HP @ 6300 RPM) has 38 more horse power than 2005 Opel Astra. (149 HP @ 5800 RPM). In normal driving conditions, 1998 Alfa Romeo 156 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 43 kg more than 1998 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, 1998 Alfa Romeo 156 (222 Nm @ 5000 RPM) has 19 more torque (in Nm) than 2005 Opel Astra. (203 Nm @ 4000 RPM). This means 1998 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
1998 Alfa Romeo 156 | 2005 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 156 | Astra |
Year Released | 1998 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2492 cc | 2172 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 187 HP | 149 HP |
Engine RPM | 6300 RPM | 5800 RPM |
Torque | 222 Nm | 203 Nm |
Torque RPM | 5000 RPM | 4000 RPM |
Engine Bore Size | 88 mm | 86 mm |
Engine Stroke Size | 68.3 mm | 94.6 mm |
Engine Compression Ratio | 10.3:1 | 10.0:1 |
Top Speed | 227 km/hour | 216 km/hour |
Acceleration 0-100mph | 8.5 seconds | 9.5 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1350 kg | 1393 kg |
Vehicle Length | 4440 mm | 4270 mm |
Vehicle Width | 1750 mm | 1720 mm |
Vehicle Height | 1420 mm | 1400 mm |
Wheelbase Size | 2600 mm | 2710 mm |
Fuel Consumption Overall | 11.9 L/100km | 8.7 L/100km |
Fuel Tank Capacity | 63 L | 52 L |