2005 Opel Astra vs. 1980 Steyr G-series
To start off, 2005 Opel Astra is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Steyr G-series. In addition, the cost of maintenance, including insurance, on 1980 Steyr G-series would be higher. At 2,398 cc (4 cylinders), 1980 Steyr G-series is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (104 HP @ 6000 RPM) has 33 more horse power than 1980 Steyr G-series. (71 HP @ 4400 RPM). In normal driving conditions, 2005 Opel Astra should accelerate faster than 1980 Steyr G-series. With that said, vehicle weight also plays an important factor in acceleration. 1980 Steyr G-series weights approximately 485 kg more than 2005 Opel Astra.
Let's talk about torque, 2005 Opel Astra (150 Nm @ 3900 RPM) has 10 more torque (in Nm) than 1980 Steyr G-series. (140 Nm @ 2400 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1980 Steyr G-series.
Compare all specifications:
| 2005 Opel Astra | 1980 Steyr G-series | |
| Make | Opel | Steyr |
| Model | Astra | G-series |
| Year Released | 2005 | 1980 |
| Engine Size | 1598 cc | 2398 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 71 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 150 Nm | 140 Nm |
| Torque RPM | 3900 RPM | 2400 RPM |
| Vehicle Weight | 1235 kg | 1720 kg |
| Vehicle Length | 4300 mm | 4240 mm |
| Vehicle Width | 1760 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1940 mm |
| Wheelbase Size | 2700 mm | 2410 mm |
