1983 Alfa Romeo Alfasud vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo Alfasud would be higher. At 3,600 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (414 HP @ 6000 RPM) has 344 more horse power than 1983 Alfa Romeo Alfasud. (70 HP @ 5800 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1983 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 615 kg more than 1983 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Alfa Romeo Alfasud. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Porsche 911 (560 Nm @ 2700 RPM) has 455 more torque (in Nm) than 1983 Alfa Romeo Alfasud. (105 Nm @ 3000 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo Alfasud. 2009 Porsche 911 has automatic transmission and 1983 Alfa Romeo Alfasud has manual transmission. 1983 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 Alfa Romeo Alfasud | 2009 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | Alfasud | 911 |
| Year Released | 1983 | 2009 |
| Engine Position | Front | Rear |
| Engine Size | 1350 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 70 HP | 414 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 105 Nm | 560 Nm |
| Torque RPM | 3000 RPM | 2700 RPM |
| Engine Bore Size | 80 mm | 100 mm |
| Engine Stroke Size | 67.2 mm | 76.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 915 kg | 1530 kg |
| Vehicle Length | 3980 mm | 4440 mm |
| Vehicle Width | 1600 mm | 1300 mm |
| Vehicle Height | 1380 mm | 1840 mm |
| Wheelbase Size | 2460 mm | 2360 mm |
| Fuel Tank Capacity | 50 L | 64 L |
