1973 Chrysler Valiant vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1973 Chrysler Valiant would be higher. At 5,211 cc (8 cylinders), 1973 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 1973 Chrysler Valiant (227 HP @ 4400 RPM) has 53 more horse power than 2003 Opel Astra. (174 HP @ 5200 RPM). In normal driving conditions, 1973 Chrysler Valiant should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1973 Chrysler Valiant weights approximately 40 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 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 1973 Chrysler Valiant. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel 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, 1973 Chrysler Valiant (461 Nm @ 2400 RPM) has 210 more torque (in Nm) than 2003 Opel Astra. (251 Nm @ 1950 RPM). This means 1973 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
1973 Chrysler Valiant | 2003 Opel Astra | |
Make | Chrysler | Opel |
Model | Valiant | Astra |
Year Released | 1973 | 2003 |
Engine Position | Front | Front |
Engine Size | 5211 cc | 1998 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 227 HP | 174 HP |
Engine RPM | 4400 RPM | 5200 RPM |
Torque | 461 Nm | 251 Nm |
Torque RPM | 2400 RPM | 1950 RPM |
Engine Bore Size | 99.3 mm | 86 mm |
Engine Stroke Size | 84.1 mm | 86 mm |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1450 kg | 1410 kg |
Vehicle Length | 4900 mm | 4260 mm |
Vehicle Width | 1890 mm | 1760 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2830 mm | 2740 mm |