1975 Chrysler Valiant vs. 2002 Opel Signum
To start off, 2002 Opel Signum is newer by 27 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 1,995 cc (4 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 2002 Opel Signum (100 HP @ 3120 RPM) has 9 more horse power than 1975 Chrysler Valiant. (91 HP @ 6300 RPM) In normal driving conditions, 2002 Opel Signum should accelerate faster than 1975 Chrysler Valiant. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 765 kg more than 1975 Chrysler Valiant. 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, 2002 Opel Signum, 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, 2002 Opel Signum (230 Nm @ 1500 RPM) has 107 more torque (in Nm) than 1975 Chrysler Valiant. (123 Nm @ 4000 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1975 Chrysler Valiant.
Compare all specifications:
| 1975 Chrysler Valiant | 2002 Opel Signum | |
| Make | Chrysler | Opel |
| Model | Valiant | Signum |
| Year Released | 1975 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1438 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 100 HP |
| Engine RPM | 6300 RPM | 3120 RPM |
| Torque | 123 Nm | 230 Nm |
| Torque RPM | 4000 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 830 kg | 1595 kg |
| Vehicle Length | 3970 mm | 4640 mm |
| Vehicle Width | 1540 mm | 1720 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2350 mm | 2610 mm |
