2009 Alfa Romeo 147 vs. 2007 Opel Astra
To start off, 2009 Alfa Romeo 147 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 1,910 cc (4 cylinders), 2009 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 147 (138 HP @ 4000 RPM) has 20 more horse power than 2007 Opel Astra. (118 HP @ 3500 RPM). In normal driving conditions, 2009 Alfa Romeo 147 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 30 kg more than 2009 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, 2009 Alfa Romeo 147 (305 Nm @ 2000 RPM) has 25 more torque (in Nm) than 2007 Opel Astra. (280 Nm @ 2000 RPM). This means 2009 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2009 Alfa Romeo 147 | 2007 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 147 | Astra |
Year Released | 2009 | 2007 |
Engine Position | Front | Front |
Engine Size | 1910 cc | 1909 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 118 HP |
Engine RPM | 4000 RPM | 3500 RPM |
Torque | 305 Nm | 280 Nm |
Torque RPM | 2000 RPM | 2000 RPM |
Engine Bore Size | 82 mm | 82 mm |
Engine Stroke Size | 90.4 mm | 90.4 mm |
Engine Compression Ratio | 19.0:1 | 18.0:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 206 km/hour | 191 km/hour |
Acceleration 0-100mph | 9.1 seconds | 10.5 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1365 kg | 1395 kg |
Vehicle Length | 4180 mm | 4480 mm |
Vehicle Width | 1740 mm | 2030 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2550 mm | 2620 mm |
Fuel Consumption Overall | 6.1 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 60 L | 52 L |