1976 Chrysler Valiant vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 27 year(s). Which means there will be less support and parts availability for 1976 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1976 Chrysler Valiant would be higher. At 5,209 cc (8 cylinders), 1976 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 1976 Chrysler Valiant (227 HP @ 4400 RPM) has 107 more horse power than 2003 Opel Vectra. (120 HP @ 5800 RPM). In normal driving conditions, 1976 Chrysler Valiant should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1976 Chrysler Valiant weights approximately 110 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 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 1976 Chrysler Valiant. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Vectra, 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, 1976 Chrysler Valiant (470 Nm @ 2400 RPM) has 300 more torque (in Nm) than 2003 Opel Vectra. (170 Nm @ 3800 RPM). This means 1976 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 1976 Chrysler Valiant | 2003 Opel Vectra | |
| Make | Chrysler | Opel |
| Model | Valiant | Vectra |
| Year Released | 1976 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 5209 cc | 1795 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 227 HP | 120 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Torque | 470 Nm | 170 Nm |
| Torque RPM | 2400 RPM | 3800 RPM |
| Engine Bore Size | 99.3 mm | 80.5 mm |
| Engine Stroke Size | 84.1 mm | 88.2 mm |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1600 kg | 1490 kg |
| Vehicle Length | 5050 mm | 4500 mm |
| Vehicle Width | 1890 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2830 mm | 2640 mm |
