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 (148 HP @ 4000 RPM) has 59 more horse power than 2007 Opel Astra. (89 HP @ 5600 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. 2009 Alfa Romeo 147 weights approximately 80 kg more than 2007 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, 2009 Alfa Romeo 147 (305 Nm @ 2000 RPM) has 180 more torque (in Nm) than 2007 Opel Astra. (125 Nm @ 4000 RPM). This means 2009 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 2007 Opel Astra has automatic transmission and 2009 Alfa Romeo 147 has manual transmission. 2009 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Astra will be easier to drive especially in heavy traffic.
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 | 1362 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 89 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 305 Nm | 125 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Bore Size | 82 mm | 73.4 mm |
Engine Stroke Size | 90.4 mm | 80.6 mm |
Engine Compression Ratio | 18.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 208 km/hour | 180 km/hour |
Acceleration 0-100mph | 8.8 seconds | 13.6 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 1310 kg | 1230 kg |
Vehicle Length | 4230 mm | 4300 mm |
Vehicle Width | 1740 mm | 1760 mm |
Vehicle Height | 1450 mm | 1440 mm |
Wheelbase Size | 2550 mm | 2620 mm |
Fuel Consumption Overall | 5.9 L/100km | 6.3 L/100km |
Fuel Tank Capacity | 60 L | 52 L |