2001 Opel Astra vs. 1979 Saab 900
To start off, 2001 Opel Astra is newer by 22 year(s). Which means there will be less support and parts availability for 1979 Saab 900. In addition, the cost of maintenance, including insurance, on 1979 Saab 900 would be higher. At 1,985 cc (4 cylinders), 1979 Saab 900 is equipped with a bigger engine. In terms of performance, 1979 Saab 900 (143 HP @ 5000 RPM) has 54 more horse power than 2001 Opel Astra. (89 HP @ 6000 RPM) In normal driving conditions, 1979 Saab 900 should accelerate faster than 2001 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1979 Saab 900 weights approximately 140 kg more than 2001 Opel Astra. 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, 1979 Saab 900 (236 Nm @ 3000 RPM) has 109 more torque (in Nm) than 2001 Opel Astra. (127 Nm @ 4000 RPM). This means 1979 Saab 900 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Astra.
Compare all specifications:
| 2001 Opel Astra | 1979 Saab 900 | |
| Make | Opel | Saab |
| Model | Astra | 900 |
| Year Released | 2001 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1389 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 143 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 127 Nm | 236 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Compression Ratio | 10.5:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1110 kg | 1250 kg |
| Vehicle Length | 4260 mm | 4750 mm |
| Vehicle Width | 1720 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2610 mm | 2530 mm |
