2003 Alfa Romeo 156 vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 4 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 3,824 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (351 HP @ 6600 RPM) has 213 more horse power than 2003 Alfa Romeo 156. (138 HP @ 6500 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 210 kg more than 2003 Alfa Romeo 156. 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 2003 Alfa Romeo 156. 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 (400 Nm @ 4600 RPM) has 237 more torque (in Nm) than 2003 Alfa Romeo 156. (163 Nm @ 3900 RPM). This means 2007 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 | 2007 Porsche 911 | |
Make | Alfa Romeo | Porsche |
Model | 156 | 911 |
Year Released | 2003 | 2007 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 1746 cc | 3824 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 138 HP | 351 HP |
Engine RPM | 6500 RPM | 6600 RPM |
Torque | 163 Nm | 400 Nm |
Torque RPM | 3900 RPM | 4600 RPM |
Engine Bore Size | 82 mm | 99 mm |
Engine Stroke Size | 82.7 mm | 82.8 mm |
Engine Compression Ratio | 10.3:1 | 11.8:1 |
Top Speed | 208 km/hour | 288 km/hour |
Acceleration 0-100mph | 9.4 seconds | 4.8 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1265 kg | 1475 kg |
Vehicle Length | 4440 mm | 4430 mm |
Vehicle Width | 1750 mm | 1860 mm |
Vehicle Height | 1440 mm | 1310 mm |
Wheelbase Size | 2710 mm | 2360 mm |
Fuel Consumption Overall | 8.5 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 63 L | 67 L |