2001 Alfa Romeo 156 vs. 1972 Porsche 911
To start off, 2001 Alfa Romeo 156 is newer by 29 year(s). Which means there will be less support and parts availability for 1972 Porsche 911. In addition, the cost of maintenance, including insurance, on 1972 Porsche 911 would be higher. At 2,341 cc (6 cylinders), 1972 Porsche 911 is equipped with a bigger engine. In terms of performance, 1972 Porsche 911 (131 HP @ 5600 RPM) has 18 more horse power than 2001 Alfa Romeo 156. (113 HP @ 6200 RPM) In normal driving conditions, 1972 Porsche 911 should accelerate faster than 2001 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2001 Alfa Romeo 156 weights approximately 153 kg more than 1972 Porsche 911.
Because 1972 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 1972 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 1972 Porsche 911 (197 Nm @ 4000 RPM) has 53 more torque (in Nm) than 2001 Alfa Romeo 156. (144 Nm @ 4500 RPM). This means 1972 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 156.
Compare all specifications:
| 2001 Alfa Romeo 156 | 1972 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | 156 | 911 |
| Year Released | 2001 | 1972 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1596 cc | 2341 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 113 HP | 131 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 144 Nm | 197 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 84 mm |
| Engine Stroke Size | 75.6 mm | 70.4 mm |
| Engine Compression Ratio | 10.3:1 | 7.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1230 kg | 1077 kg |
| Vehicle Length | 4440 mm | 4150 mm |
| Vehicle Width | 1750 mm | 1620 mm |
| Vehicle Height | 1420 mm | 1330 mm |
| Wheelbase Size | 2600 mm | 2270 mm |
| Fuel Tank Capacity | 63 L | 80 L |
