2006 Alfa Romeo 147 vs. 1978 Porsche 911
To start off, 2006 Alfa Romeo 147 is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Porsche 911. In addition, the cost of maintenance, including insurance, on 1978 Porsche 911 would be higher. At 2,994 cc (6 cylinders), 1978 Porsche 911 is equipped with a bigger engine. In terms of performance, 1978 Porsche 911 (185 HP @ 5500 RPM) has 67 more horse power than 2006 Alfa Romeo 147. (118 HP @ 6200 RPM) In normal driving conditions, 1978 Porsche 911 should accelerate faster than 2006 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 147 weights approximately 98 kg more than 1978 Porsche 911.
Because 1978 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 1978 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1978 Porsche 911 (265 Nm @ 4100 RPM) has 119 more torque (in Nm) than 2006 Alfa Romeo 147. (146 Nm @ 4200 RPM). This means 1978 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 147.
Compare all specifications:
| 2006 Alfa Romeo 147 | 1978 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | 147 | 911 |
| Year Released | 2006 | 1978 |
| Engine Position | Front | Rear |
| Engine Size | 1598 cc | 2994 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 118 HP | 185 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 146 Nm | 265 Nm |
| Torque RPM | 4200 RPM | 4100 RPM |
| Engine Compression Ratio | 10.3:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1278 kg | 1180 kg |
| Vehicle Length | 4230 mm | 4300 mm |
| Vehicle Width | 1740 mm | 1660 mm |
| Vehicle Height | 1450 mm | 1330 mm |
| Wheelbase Size | 2550 mm | 2280 mm |
| Fuel Tank Capacity | 60 L | 80 L |
