1983 Renault Siete vs. 1981 Saab 900
To start off, 1983 Renault Siete is newer by 2 year(s). Which means there will be less support and parts availability for 1981 Saab 900. In addition, the cost of maintenance, including insurance, on 1981 Saab 900 would be higher. At 1,985 cc (4 cylinders), 1981 Saab 900 is equipped with a bigger engine. In terms of performance, 1981 Saab 900 (100 HP) has 56 more horse power than 1983 Renault Siete. (44 HP) In normal driving conditions, 1981 Saab 900 should accelerate faster than 1983 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 1981 Saab 900 weights approximately 365 kg more than 1983 Renault Siete. 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, 1981 Saab 900 (162 Nm @ 3500 RPM) has 78 more torque (in Nm) than 1983 Renault Siete. (84 Nm @ 2000 RPM). This means 1981 Saab 900 will have an easier job in driving up hills or pulling heavy equipment than 1983 Renault Siete.
Compare all specifications:
| 1983 Renault Siete | 1981 Saab 900 | |
| Make | Renault | Saab |
| Model | Siete | 900 |
| Year Released | 1983 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1106 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 100 HP |
| Torque | 84 Nm | 162 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 70 mm | 90 mm |
| Engine Stroke Size | 72 mm | 78 mm |
| Engine Compression Ratio | 9.5:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 815 kg | 1180 kg |
| Vehicle Length | 3900 mm | 4750 mm |
| Vehicle Width | 1530 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2540 mm | 2530 mm |
