2005 Saturn ION vs. 1983 Vauxhall Astra
To start off, 2005 Saturn ION is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 1983 Vauxhall Astra would be higher. At 2,189 cc (4 cylinders), 2005 Saturn ION is equipped with a bigger engine. In terms of performance, 2005 Saturn ION (138 HP @ 5800 RPM) has 79 more horse power than 1983 Vauxhall Astra. (59 HP @ 5800 RPM). In normal driving conditions, 2005 Saturn ION should accelerate faster than 1983 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saturn ION weights approximately 410 kg more than 1983 Vauxhall 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, 2005 Saturn ION (197 Nm @ 4400 RPM) has 109 more torque (in Nm) than 1983 Vauxhall Astra. (88 Nm @ 3000 RPM). This means 2005 Saturn ION will have an easier job in driving up hills or pulling heavy equipment than 1983 Vauxhall Astra.
Compare all specifications:
| 2005 Saturn ION | 1983 Vauxhall Astra | |
| Make | Saturn | Vauxhall |
| Model | ION | Astra |
| Year Released | 2005 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 59 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 197 Nm | 88 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Bore Size | 86.1 mm | 81 mm |
| Engine Stroke Size | 94 mm | 61 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1250 kg | 840 kg |
| Vehicle Length | 4710 mm | 4010 mm |
| Vehicle Width | 1730 mm | 1650 mm |
| Vehicle Height | 1430 mm | 1340 mm |
| Wheelbase Size | 2630 mm | 2520 mm |
