1979 Alfa Romeo Alfasud vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 25 year(s). Which means there will be less support and parts availability for 1979 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1979 Alfa Romeo Alfasud would be higher. At 3,989 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (476 HP @ 5700 RPM) has 414 more horse power than 1979 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 1979 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 621 kg more than 1979 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 1979 Alfa Romeo Alfasud, 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, 2004 Porsche 911 (640 Nm @ 3500 RPM) has 552 more torque (in Nm) than 1979 Alfa Romeo Alfasud. (88 Nm @ 3200 RPM). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1979 Alfa Romeo Alfasud.
Compare all specifications:
| 1979 Alfa Romeo Alfasud | 2004 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | Alfasud | 911 |
| Year Released | 1979 | 2004 |
| Engine Position | Front | Rear |
| Engine Size | 1186 cc | 3989 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 62 HP | 476 HP |
| Engine RPM | 6000 RPM | 5700 RPM |
| Torque | 88 Nm | 640 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Compression Ratio | 9.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 894 kg | 1515 kg |
| Vehicle Length | 3980 mm | 4460 mm |
| Vehicle Width | 1600 mm | 1840 mm |
| Vehicle Height | 1380 mm | 1280 mm |
| Wheelbase Size | 2520 mm | 2360 mm |
| Fuel Tank Capacity | 50 L | 89 L |
