1986 Alfa Romeo Alfasud vs. 1975 Simca 1309
To start off, 1986 Alfa Romeo Alfasud is newer by 11 year(s). Which means there will be less support and parts availability for 1975 Simca 1309. In addition, the cost of maintenance, including insurance, on 1975 Simca 1309 would be higher. At 1,442 cc (4 cylinders), 1975 Simca 1309 is equipped with a bigger engine. In terms of performance, 1986 Alfa Romeo Alfasud (85 HP @ 6000 RPM) has 2 more horse power than 1975 Simca 1309. (83 HP @ 5600 RPM). In normal driving conditions, 1986 Alfa Romeo Alfasud should accelerate faster than 1975 Simca 1309. With that said, vehicle weight also plays an important factor in acceleration. 1975 Simca 1309 weights approximately 166 kg more than 1986 Alfa Romeo Alfasud.
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, 1975 Simca 1309 (122 Nm @ 3000 RPM) has 11 more torque (in Nm) than 1986 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 1975 Simca 1309 will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo Alfasud.
Compare all specifications:
| 1986 Alfa Romeo Alfasud | 1975 Simca 1309 | |
| Make | Alfa Romeo | Simca |
| Model | Alfasud | 1309 |
| Year Released | 1986 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1442 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 83 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 111 Nm | 122 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 80 mm | 76.7 mm |
| Engine Stroke Size | 67.2 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 890 kg | 1056 kg |
| Vehicle Length | 4030 mm | 4260 mm |
| Vehicle Width | 1630 mm | 1690 mm |
| Vehicle Height | 1310 mm | 1410 mm |
| Wheelbase Size | 2460 mm | 2610 mm |
| Fuel Tank Capacity | 50 L | 58 L |
