2000 Alfa Romeo 147 vs. 1981 Porsche 911
To start off, 2000 Alfa Romeo 147 is newer by 19 year(s). Which means there will be less support and parts availability for 1981 Porsche 911. In addition, the cost of maintenance, including insurance, on 1981 Porsche 911 would be higher. At 3,164 cc (6 cylinders), 1981 Porsche 911 is equipped with a bigger engine. In terms of performance, 1981 Porsche 911 (232 HP @ 5900 RPM) has 83 more horse power than 2000 Alfa Romeo 147. (149 HP @ 6300 RPM) In normal driving conditions, 1981 Porsche 911 should accelerate faster than 2000 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 1981 Porsche 911 weights approximately 10 kg more than 2000 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 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 1981 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2000 Alfa Romeo 147, 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, 1981 Porsche 911 (284 Nm @ 4800 RPM) has 103 more torque (in Nm) than 2000 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 1981 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2000 Alfa Romeo 147.
Compare all specifications:
| 2000 Alfa Romeo 147 | 1981 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | 147 | 911 |
| Year Released | 2000 | 1981 |
| Engine Position | Front | Rear |
| Engine Size | 1970 cc | 3164 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 149 HP | 232 HP |
| Engine RPM | 6300 RPM | 5900 RPM |
| Torque | 181 Nm | 284 Nm |
| Torque RPM | 3800 RPM | 4800 RPM |
| Engine Bore Size | 83 mm | 95 mm |
| Engine Stroke Size | 91 mm | 74.4 mm |
| Engine Compression Ratio | 10.0:1 | 10.3:1 |
| Top Speed | 208 km/hour | 246 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 6.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1260 kg |
| Vehicle Length | 4180 mm | 4300 mm |
| Vehicle Width | 1740 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2550 mm | 2270 mm |
| Fuel Tank Capacity | 60 L | 80 L |
