1973 Chrysler Valiant vs. 1992 Opel Vectra
To start off, 1992 Opel Vectra is newer by 19 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 26 more horse power than 1992 Opel Vectra. (201 HP @ 5600 RPM). In normal driving conditions, 1973 Chrysler Valiant should accelerate faster than 1992 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1973 Chrysler Valiant weights approximately 5 kg more than 1992 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Opel Vectra is four wheel drive (4WD), it will have significant more traction and grip than 1973 Chrysler Valiant. In wet, icy, snow, or gravel driving conditions, 1992 Opel Vectra will offer significantly more control. 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 180 more torque (in Nm) than 1992 Opel Vectra. (281 Nm @ 2400 RPM). This means 1973 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Vectra.
Compare all specifications:
| 1973 Chrysler Valiant | 1992 Opel Vectra | |
| Make | Chrysler | Opel |
| Model | Valiant | Vectra |
| Year Released | 1973 | 1992 |
| 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 | 201 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 461 Nm | 281 Nm |
| Torque RPM | 2400 RPM | 2400 RPM |
| Engine Bore Size | 99.3 mm | 86 mm |
| Engine Stroke Size | 84.1 mm | 86 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1450 kg | 1445 kg |
| Vehicle Length | 4900 mm | 4440 mm |
| Vehicle Width | 1890 mm | 1710 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2830 mm | 2670 mm |
