2009 Alfa Romeo 147 vs. 1978 Porsche 930
To start off, 2009 Alfa Romeo 147 is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Porsche 930. In addition, the cost of maintenance, including insurance, on 1978 Porsche 930 would be higher. At 3,299 cc (6 cylinders), 1978 Porsche 930 is equipped with a bigger engine. In terms of performance, 1978 Porsche 930 (296 HP @ 5500 RPM) has 192 more horse power than 2009 Alfa Romeo 147. (104 HP @ 5600 RPM) In normal driving conditions, 1978 Porsche 930 should accelerate faster than 2009 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 1978 Porsche 930 weights approximately 34 kg more than 2009 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Porsche 930 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 930. However, in wet, icy, snow, or gravel driving conditions, 2009 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 930 (431 Nm @ 4000 RPM) has 291 more torque (in Nm) than 2009 Alfa Romeo 147. (140 Nm @ 4200 RPM). This means 1978 Porsche 930 will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo 147.
Compare all specifications:
| 2009 Alfa Romeo 147 | 1978 Porsche 930 | |
| Make | Alfa Romeo | Porsche |
| Model | 147 | 930 |
| Year Released | 2009 | 1978 |
| Engine Position | Front | Rear |
| Engine Size | 1598 cc | 3299 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 104 HP | 296 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 140 Nm | 431 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 97.1 mm |
| Engine Stroke Size | 75.7 mm | 74.4 mm |
| Engine Compression Ratio | 10.3:1 | 7.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1266 kg | 1300 kg |
| Vehicle Length | 4230 mm | 4300 mm |
| Vehicle Width | 1740 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1320 mm |
| Wheelbase Size | 2550 mm | 2510 mm |
