2003 Opel Astra vs. 1980 Saab 900
To start off, 2003 Opel Astra is newer by 23 year(s). Which means there will be less support and parts availability for 1980 Saab 900. In addition, the cost of maintenance, including insurance, on 1980 Saab 900 would be higher. At 1,998 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 1980 Saab 900 (108 HP @ 5200 RPM) has 26 more horse power than 2003 Opel Astra. (82 HP @ 4400 RPM) In normal driving conditions, 1980 Saab 900 should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 205 kg more than 1980 Saab 900.
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, 2003 Opel Astra (185 Nm @ 1500 RPM) has 21 more torque (in Nm) than 1980 Saab 900. (164 Nm @ 3300 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1980 Saab 900.
Compare all specifications:
| 2003 Opel Astra | 1980 Saab 900 | |
| Make | Opel | Saab |
| Model | Astra | 900 |
| Year Released | 2003 | 1980 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 82 HP | 108 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 185 Nm | 164 Nm |
| Torque RPM | 1500 RPM | 3300 RPM |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 90 mm | 78 mm |
| Engine Compression Ratio | 18.5:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1385 kg | 1180 kg |
| Vehicle Length | 4260 mm | 4750 mm |
| Vehicle Width | 1700 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2620 mm | 2530 mm |
