2004 Porsche 911 vs. 2011 Alfa Romeo 159
To start off, 2011 Alfa Romeo 159 is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (377 HP @ 7400 RPM) has 259 more horse power than 2011 Alfa Romeo 159. (118 HP @ 4000 RPM). In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2011 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alfa Romeo 159 weights approximately 195 kg more than 2004 Porsche 911.
Because 2004 Porsche 911 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2011 Alfa Romeo 159, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Porsche 911 (385 Nm @ 5000 RPM) has 104 more torque (in Nm) than 2011 Alfa Romeo 159. (281 Nm @ 2000 RPM). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2011 Alfa Romeo 159. 2011 Alfa Romeo 159 has automatic transmission and 2004 Porsche 911 has manual transmission. 2004 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Alfa Romeo 159 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Porsche 911 | 2011 Alfa Romeo 159 | |
| Make | Porsche | Alfa Romeo |
| Model | 911 | 159 |
| Year Released | 2004 | 2011 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Rear | Front |
| Engine Size | 3600 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 377 HP | 118 HP |
| Engine RPM | 7400 RPM | 4000 RPM |
| Torque | 385 Nm | 281 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Bore Size | 100 mm | 82 mm |
| Engine Stroke Size | 76.4 mm | 90.4 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 306 km/hour | 190 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1455 kg | 1650 kg |
| Vehicle Length | 4440 mm | 4670 mm |
| Vehicle Width | 1780 mm | 1840 mm |
| Vehicle Height | 1280 mm | 1460 mm |
| Wheelbase Size | 2360 mm | 2710 mm |
| Fuel Consumption Overall | 13 L/100km | 6 L/100km |
| Fuel Tank Capacity | 89 L | 70 L |
