1975 Alfa Romeo Alfasud vs. 1986 Saab 900
To start off, 1986 Saab 900 is newer by 11 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1975 Alfa Romeo Alfasud would be higher. At 1,985 cc (4 cylinders), 1986 Saab 900 is equipped with a bigger engine. In terms of performance, 1986 Saab 900 (100 HP @ 5200 RPM) has 38 more horse power than 1975 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 1986 Saab 900 should accelerate faster than 1975 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1986 Saab 900 weights approximately 286 kg more than 1975 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1986 Saab 900 (162 Nm @ 3500 RPM) has 74 more torque (in Nm) than 1975 Alfa Romeo Alfasud. (88 Nm @ 3200 RPM). This means 1986 Saab 900 will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo Alfasud.
Compare all specifications:
| 1975 Alfa Romeo Alfasud | 1986 Saab 900 | |
| Make | Alfa Romeo | Saab |
| Model | Alfasud | 900 |
| Year Released | 1975 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 100 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 88 Nm | 162 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Bore Size | 80 mm | 90 mm |
| Engine Stroke Size | 59 mm | 78 mm |
| Engine Compression Ratio | 8.8:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 894 kg | 1180 kg |
| Vehicle Length | 3940 mm | 4750 mm |
| Vehicle Width | 1590 mm | 1700 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2520 mm | 2530 mm |
