2002 Alfa Romeo 156 vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 3,596 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (316 HP @ 8000 RPM) has 152 more horse power than 2002 Alfa Romeo 156. (164 HP @ 6200 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 20 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, 2002 Alfa Romeo 156, 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 (370 Nm) has 164 more torque (in Nm) than 2002 Alfa Romeo 156. (206 Nm). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156.
Compare all specifications:
| 2002 Alfa Romeo 156 | 2004 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | 156 | 911 |
| Year Released | 2002 | 2004 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1970 cc | 3596 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 164 HP | 316 HP |
| Engine RPM | 6200 RPM | 8000 RPM |
| Torque | 206 Nm | 370 Nm |
| Engine Bore Size | 83 mm | 96 mm |
| Engine Stroke Size | 91 mm | 83 mm |
| Engine Compression Ratio | 11.3:1 | 11.3:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1435 kg | 1415 kg |
| Vehicle Length | 4440 mm | 4440 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1310 mm |
| Wheelbase Size | 2600 mm | 2360 mm |
| Fuel Consumption Overall | 9.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
