2009 Alfa Romeo 147 vs. 2007 Porsche 911
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 Porsche 911. In addition, the cost of maintenance, including insurance, on 2007 Porsche 911 would be higher. At 3,824 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (355 HP @ 6600 RPM) has 237 more horse power than 2009 Alfa Romeo 147. (118 HP @ 6200 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2009 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 200 kg more than 2009 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2007 Porsche 911 will offer significantly more control. 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, 2007 Porsche 911 (401 Nm @ 4600 RPM) has 255 more torque (in Nm) than 2009 Alfa Romeo 147. (146 Nm @ 4200 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo 147.
Compare all specifications:
2009 Alfa Romeo 147 | 2007 Porsche 911 | |
Make | Alfa Romeo | Porsche |
Model | 147 | 911 |
Year Released | 2009 | 2007 |
Engine Position | Front | Rear |
Engine Size | 1598 cc | 3824 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 118 HP | 355 HP |
Engine RPM | 6200 RPM | 6600 RPM |
Torque | 146 Nm | 401 Nm |
Torque RPM | 4200 RPM | 4600 RPM |
Engine Bore Size | 82 mm | 100 mm |
Engine Stroke Size | 75.7 mm | 76 mm |
Top Speed | 196 km/hour | 288 km/hour |
Acceleration 0-100mph | 10.9 seconds | 4.8 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1275 kg | 1475 kg |
Vehicle Length | 4230 mm | 4470 mm |
Vehicle Width | 1740 mm | 1860 mm |
Vehicle Height | 1450 mm | 1310 mm |
Wheelbase Size | 2550 mm | 2360 mm |
Fuel Consumption Overall | 8.2 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 60 L | 67 L |