2002 Alfa Romeo 147 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 147 would be higher. Both 2002 Alfa Romeo 147 and 2005 Opel Astra are equipped with a 1,598 cc engine. In terms of performance, 2002 Alfa Romeo 147 (104 HP @ 5600 RPM) has 20 more horse power than 2005 Opel Astra. (84 HP @ 5400 RPM). In normal driving conditions, 2002 Alfa Romeo 147 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 147 weights approximately 59 kg more than 2005 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, 2002 Alfa Romeo 147 (140 Nm @ 4200 RPM) has 2 more torque (in Nm) than 2005 Opel Astra. (138 Nm @ 2600 RPM). This means 2002 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2002 Alfa Romeo 147 | 2005 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 147 | Astra |
Year Released | 2002 | 2005 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 104 HP | 84 HP |
Engine RPM | 5600 RPM | 5400 RPM |
Torque | 140 Nm | 138 Nm |
Torque RPM | 4200 RPM | 2600 RPM |
Engine Bore Size | 82 mm | 79 mm |
Engine Stroke Size | 75.7 mm | 81.5 mm |
Engine Compression Ratio | 10.3:1 | 9.6:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 185 km/hour | 177 km/hour |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1265 kg | 1206 kg |
Vehicle Length | 4180 mm | 4290 mm |
Vehicle Width | 1740 mm | 1720 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2550 mm | 2620 mm |
Fuel Consumption Overall | 8.3 L/100km | 7.9 L/100km |