2005 Opel Astra vs. 1984 Saab 90
To start off, 2005 Opel Astra is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Saab 90. In addition, the cost of maintenance, including insurance, on 1984 Saab 90 would be higher. At 1,985 cc (4 cylinders), 1984 Saab 90 is equipped with a bigger engine. In terms of performance, 1984 Saab 90 (100 HP @ 5200 RPM) has 2 more horse power than 2005 Opel Astra. (98 HP @ 4400 RPM) In normal driving conditions, 1984 Saab 90 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 200 kg more than 1984 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, 2005 Opel Astra (240 Nm @ 2300 RPM) has 78 more torque (in Nm) than 1984 Saab 90. (162 Nm @ 3500 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1984 Saab 90.
Compare all specifications:
| 2005 Opel Astra | 1984 Saab 90 | |
| Make | Opel | Saab |
| Model | Astra | 90 |
| Year Released | 2005 | 1984 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1248 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 98 HP | 100 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 240 Nm | 162 Nm |
| Torque RPM | 2300 RPM | 3500 RPM |
| Engine Bore Size | 69.6 mm | 90 mm |
| Engine Stroke Size | 82 mm | 78 mm |
| Engine Compression Ratio | 18.4:1 | 9.2:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1310 kg | 1110 kg |
| Vehicle Length | 4300 mm | 4590 mm |
| Vehicle Width | 1760 mm | 1700 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2520 mm | 2470 mm |
