1997 Opel Astra vs. 1985 Saab 90
To start off, 1997 Opel Astra is newer by 12 year(s). Which means there will be less support and parts availability for 1985 Saab 90. In addition, the cost of maintenance, including insurance, on 1985 Saab 90 would be higher. At 1,983 cc (4 cylinders), 1985 Saab 90 is equipped with a bigger engine. In terms of performance, 1985 Saab 90 (100 HP @ 5200 RPM) has 11 more horse power than 1997 Opel Astra. (89 HP @ 6000 RPM) In normal driving conditions, 1985 Saab 90 should accelerate faster than 1997 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1997 Opel Astra weights approximately 40 kg more than 1985 Saab 90.
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, 1985 Saab 90 (162 Nm @ 3500 RPM) has 37 more torque (in Nm) than 1997 Opel Astra. (125 Nm @ 4000 RPM). This means 1985 Saab 90 will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Astra.
Compare all specifications:
| 1997 Opel Astra | 1985 Saab 90 | |
| Make | Opel | Saab |
| Model | Astra | 90 |
| Year Released | 1997 | 1985 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1389 cc | 1983 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 100 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 125 Nm | 162 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 77.6 mm | 90 mm |
| Engine Stroke Size | 73.4 mm | 78 mm |
| Engine Compression Ratio | 10.5:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1150 kg | 1110 kg |
| Vehicle Length | 4250 mm | 4590 mm |
| Vehicle Width | 1690 mm | 1700 mm |
| Vehicle Height | 1410 mm | 1450 mm |
| Wheelbase Size | 2620 mm | 2470 mm |
