2005 Alfa Romeo 147 vs. 2005 Opel Astra
To start off, both 2005 Alfa Romeo 147 and 2005 Opel Astra were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. Both 2005 Alfa Romeo 147 and 2005 Opel Astra are equipped with a 1,598 cc engine. In terms of performance, 2005 Alfa Romeo 147 (118 HP @ 6300 RPM) has 21 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM). In normal driving conditions, 2005 Alfa Romeo 147 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 147 weights approximately 245 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, 2005 Alfa Romeo 147 (147 Nm @ 4200 RPM) has 5 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 2005 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Alfa Romeo 147 | 2005 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 147 | Astra |
| Year Released | 2005 | 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 | 4 valves |
| Horse Power | 118 HP | 97 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 147 Nm | 142 Nm |
| Torque RPM | 4200 RPM | 3600 RPM |
| Top Speed | 195 km/hour | 193 km/hour |
| Acceleration 0-100mph | 10.6 seconds | 11.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1325 kg | 1080 kg |
| Wheelbase Size | 2600 mm | 2710 mm |
| Fuel Consumption Overall | 8.2 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 60 L | 52 L |
