2003 Alfa Romeo 147 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 147. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 147 would be higher. At 1,686 cc (4 cylinders), 2006 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 147 (104 HP @ 5600 RPM) has 5 more horse power than 2006 Opel Astra. (99 HP @ 4400 RPM). In normal driving conditions, 2003 Alfa Romeo 147 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 100 kg more than 2003 Alfa Romeo 147.
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 94 more torque (in Nm) than 2003 Alfa Romeo 147. (146 Nm @ 4200 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 147.
Compare all specifications:
2003 Alfa Romeo 147 | 2006 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 147 | Astra |
Year Released | 2003 | 2006 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 1686 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 104 HP | 99 HP |
Engine RPM | 5600 RPM | 4400 RPM |
Torque | 146 Nm | 240 Nm |
Torque RPM | 4200 RPM | 2300 RPM |
Engine Bore Size | 82 mm | 79.1 mm |
Engine Stroke Size | 75.7 mm | 86 mm |
Engine Compression Ratio | 10.3:1 | 18.4:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1265 kg | 1365 kg |
Vehicle Length | 4180 mm | 4260 mm |
Vehicle Width | 1740 mm | 1760 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2550 mm | 2620 mm |
Fuel Consumption Overall | 8.1 L/100km | 5 L/100km |
Fuel Tank Capacity | 63 L | 52 L |