2006 Alfa Romeo 156 vs. 1993 Porsche 911
To start off, 2006 Alfa Romeo 156 is newer by 13 year(s). Which means there will be less support and parts availability for 1993 Porsche 911. In addition, the cost of maintenance, including insurance, on 1993 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 1993 Porsche 911 is equipped with a bigger engine. In terms of performance, 1993 Porsche 911 (272 HP @ 6100 RPM) has 124 more horse power than 2006 Alfa Romeo 156. (148 HP @ 6300 RPM) In normal driving conditions, 1993 Porsche 911 should accelerate faster than 2006 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 165 kg more than 1993 Porsche 911.
Because 1993 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 1993 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, 1993 Porsche 911 (330 Nm @ 5000 RPM) has 149 more torque (in Nm) than 2006 Alfa Romeo 156. (181 Nm @ 3800 RPM). This means 1993 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 156.
Compare all specifications:
| 2006 Alfa Romeo 156 | 1993 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | 156 | 911 |
| Year Released | 2006 | 1993 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1970 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 272 HP |
| Engine RPM | 6300 RPM | 6100 RPM |
| Torque | 181 Nm | 330 Nm |
| Torque RPM | 3800 RPM | 5000 RPM |
| Engine Bore Size | 83 mm | 100.1 mm |
| Engine Stroke Size | 91 mm | 76.4 mm |
| Engine Compression Ratio | 10.0:1 | 11.3:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1585 kg | 1420 kg |
| Vehicle Length | 4440 mm | 4250 mm |
| Vehicle Width | 1750 mm | 1740 mm |
| Vehicle Height | 1440 mm | 1310 mm |
| Wheelbase Size | 2600 mm | 2280 mm |
| Fuel Tank Capacity | 63 L | 73 L |
