1982 Alfa Romeo Alfasud vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 23 year(s). Which means there will be less support and parts availability for 1982 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1982 Alfa Romeo Alfasud would be higher. At 3,822 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (350 HP @ 6600 RPM) has 271 more horse power than 1982 Alfa Romeo Alfasud. (79 HP @ 5800 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1982 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 599 kg more than 1982 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1982 Alfa Romeo Alfasud. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 will offer significantly more control. 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 Porsche 911 (400 Nm @ 4600 RPM) has 296 more torque (in Nm) than 1982 Alfa Romeo Alfasud. (104 Nm @ 3000 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1982 Alfa Romeo Alfasud. 2005 Porsche 911 has automatic transmission and 1982 Alfa Romeo Alfasud has manual transmission. 1982 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 Alfa Romeo Alfasud | 2005 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | Alfasud | 911 |
| Year Released | 1982 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 1351 cc | 3822 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | boxer |
| Horse Power | 79 HP | 350 HP |
| Engine RPM | 5800 RPM | 6600 RPM |
| Torque | 104 Nm | 400 Nm |
| Torque RPM | 3000 RPM | 4600 RPM |
| Engine Bore Size | 80 mm | 99 mm |
| Engine Stroke Size | 67.2 mm | 82.8 mm |
| Engine Compression Ratio | 9.0:1 | 11.8:1 |
| Top Speed | 159 km/hour | 288 km/hour |
| Acceleration 0-100mph | 13.1 seconds | 4.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 876 kg | 1475 kg |
| Vehicle Length | 3980 mm | 4440 mm |
| Vehicle Width | 1600 mm | 1860 mm |
| Vehicle Height | 1380 mm | 1310 mm |
| Wheelbase Size | 2460 mm | 2360 mm |
| Fuel Tank Capacity | 50 L | 64 L |
