2003 Alfa Romeo 156 vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 3,600 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (473 HP @ 6000 RPM) has 284 more horse power than 2003 Alfa Romeo 156. (189 HP @ 6300 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 9 kg more than 2009 Porsche 911.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Porsche 911 (620 Nm @ 1950 RPM) has 402 more torque (in Nm) than 2003 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
2003 Alfa Romeo 156 | 2009 Porsche 911 | |
Make | Alfa Romeo | Porsche |
Model | 156 | 911 |
Year Released | 2003 | 2009 |
Body Type | Sedan | Convertible |
Engine Position | Front | Rear |
Engine Size | 2387 cc | 3600 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 473 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 218 Nm | 620 Nm |
Torque RPM | 5000 RPM | 1950 RPM |
Engine Bore Size | 88 mm | 100 mm |
Engine Stroke Size | 68.3 mm | 76.4 mm |
Engine Compression Ratio | 10.3:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 230 km/hour | 310 km/hour |
Acceleration 0-100mph | 7.3 seconds | 4 seconds |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1434 kg | 1425 kg |
Vehicle Length | 4440 mm | 4460 mm |
Vehicle Width | 1750 mm | 1310 mm |
Vehicle Height | 1400 mm | 1860 mm |
Wheelbase Size | 2600 mm | 2360 mm |
Fuel Consumption Overall | 11.8 L/100km | 12.9 L/100km |
Fuel Tank Capacity | 63 L | 67 L |