2005 Alfa Romeo 147 vs. 1973 Porsche 911
To start off, 2005 Alfa Romeo 147 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Porsche 911. In addition, the cost of maintenance, including insurance, on 1973 Porsche 911 would be higher. At 2,994 cc (6 cylinders), 1973 Porsche 911 is equipped with a bigger engine. In terms of performance, 1973 Porsche 911 (226 HP @ 6200 RPM) has 78 more horse power than 2005 Alfa Romeo 147. (148 HP @ 4000 RPM) In normal driving conditions, 1973 Porsche 911 should accelerate faster than 2005 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 147 weights approximately 465 kg more than 1973 Porsche 911.
Because 1973 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 1973 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Alfa Romeo 147 (300 Nm @ 2000 RPM) has 25 more torque (in Nm) than 1973 Porsche 911. (275 Nm @ 5000 RPM). This means 2005 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1973 Porsche 911.
Compare all specifications:
2005 Alfa Romeo 147 | 1973 Porsche 911 | |
Make | Alfa Romeo | Porsche |
Model | 147 | 911 |
Year Released | 2005 | 1973 |
Engine Position | Front | Rear |
Engine Size | 1968 cc | 2994 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 148 HP | 226 HP |
Engine RPM | 4000 RPM | 6200 RPM |
Torque | 300 Nm | 275 Nm |
Torque RPM | 2000 RPM | 5000 RPM |
Engine Bore Size | 82 mm | 95 mm |
Engine Stroke Size | 90.4 mm | 70.4 mm |
Engine Compression Ratio | 18.5:1 | 8.5:1 |
Top Speed | 208 km/hour | 245 km/hour |
Acceleration 0-100mph | 8.9 seconds | 5.3 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1365 kg | 900 kg |
Vehicle Length | 4180 mm | 4130 mm |
Vehicle Width | 1740 mm | 1690 mm |
Vehicle Height | 1430 mm | 1330 mm |
Wheelbase Size | 2550 mm | 2270 mm |
Fuel Tank Capacity | 60 L | 80 L |