1975 Chrysler Valiant vs. 1984 Vauxhall Astra
To start off, 1984 Vauxhall Astra is newer by 9 year(s). Which means there will be less support and parts availability for 1975 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1975 Chrysler Valiant would be higher. At 3,522 cc (6 cylinders), 1975 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 1975 Chrysler Valiant (138 HP @ 4400 RPM) has 79 more horse power than 1984 Vauxhall Astra. (59 HP @ 5800 RPM). In normal driving conditions, 1975 Chrysler Valiant should accelerate faster than 1984 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 1975 Chrysler Valiant weights approximately 565 kg more than 1984 Vauxhall Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Chrysler Valiant is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Chrysler Valiant. However, in wet, icy, snow, or gravel driving conditions, 1984 Vauxhall Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1975 Chrysler Valiant (272 Nm @ 1800 RPM) has 183 more torque (in Nm) than 1984 Vauxhall Astra. (89 Nm @ 3000 RPM). This means 1975 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 1984 Vauxhall Astra.
Compare all specifications:
| 1975 Chrysler Valiant | 1984 Vauxhall Astra | |
| Make | Chrysler | Vauxhall |
| Model | Valiant | Astra |
| Year Released | 1975 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 3522 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 59 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Torque | 272 Nm | 89 Nm |
| Torque RPM | 1800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Weight | 1405 kg | 840 kg |
| Vehicle Length | 4900 mm | 4010 mm |
| Vehicle Width | 1890 mm | 1650 mm |
| Vehicle Height | 1420 mm | 1340 mm |
| Wheelbase Size | 2830 mm | 2520 mm |
