2006 Alfa Romeo 159 vs. 2006 Porsche 911
To start off, both 2006 Alfa Romeo 159 and 2006 Porsche 911 were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,589 cc (6 cylinders), 2006 Porsche 911 is equipped with a bigger engine. In terms of performance, 2006 Porsche 911 (414 HP @ 6000 RPM) has 232 more horse power than 2006 Alfa Romeo 159. (182 HP @ 6500 RPM) In normal driving conditions, 2006 Porsche 911 should accelerate faster than 2006 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche 911 weights approximately 120 kg more than 2006 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alfa Romeo 159. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Porsche 911 (560 Nm @ 2700 RPM) has 330 more torque (in Nm) than 2006 Alfa Romeo 159. (230 Nm @ 4500 RPM). This means 2006 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 159.
Compare all specifications:
| 2006 Alfa Romeo 159 | 2006 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | 159 | 911 |
| Year Released | 2006 | 2006 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 2198 cc | 3589 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 182 HP | 414 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 230 Nm | 560 Nm |
| Torque RPM | 4500 RPM | 2700 RPM |
| Engine Bore Size | 86.1 mm | 100 mm |
| Engine Stroke Size | 94.6 mm | 76 mm |
| Engine Compression Ratio | 11.3:1 | 9.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 9 seconds | 4.3 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1615 kg | 1735 kg |
| Vehicle Length | 4670 mm | 4440 mm |
| Vehicle Width | 1840 mm | 1840 mm |
| Vehicle Height | 1460 mm | 1300 mm |
| Wheelbase Size | 2710 mm | 2360 mm |
| Fuel Consumption Overall | 9.5 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
