1971 Chrysler Valiant vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1971 Chrysler Valiant would be higher. At 5,211 cc (8 cylinders), 1971 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 1971 Chrysler Valiant (227 HP @ 4400 RPM) has 137 more horse power than 2007 Opel Astra. (90 HP @ 5600 RPM). In normal driving conditions, 1971 Chrysler Valiant should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1971 Chrysler Valiant weights approximately 270 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 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 1971 Chrysler Valiant. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 1971 Chrysler Valiant (461 Nm @ 2400 RPM) has 336 more torque (in Nm) than 2007 Opel Astra. (125 Nm @ 4000 RPM). This means 1971 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
1971 Chrysler Valiant | 2007 Opel Astra | |
Make | Chrysler | Opel |
Model | Valiant | Astra |
Year Released | 1971 | 2007 |
Engine Position | Front | Front |
Engine Size | 5211 cc | 1364 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 227 HP | 90 HP |
Engine RPM | 4400 RPM | 5600 RPM |
Torque | 461 Nm | 125 Nm |
Torque RPM | 2400 RPM | 4000 RPM |
Engine Bore Size | 99.4 mm | 73.4 mm |
Engine Stroke Size | 84.1 mm | 80.6 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Vehicle Weight | 1500 kg | 1230 kg |
Vehicle Length | 4900 mm | 4260 mm |
Vehicle Width | 1890 mm | 1760 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2830 mm | 2620 mm |