2007 Chevrolet Optra vs. 1976 Chrysler Valiant
To start off, 2007 Chevrolet Optra is newer by 31 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 4,342 cc (6 cylinders), 1976 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 1976 Chrysler Valiant (200 HP) has 92 more horse power than 2007 Chevrolet Optra. (108 HP) In normal driving conditions, 1976 Chrysler Valiant should accelerate faster than 2007 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 1976 Chrysler Valiant weights approximately 245 kg more than 2007 Chevrolet Optra. 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, 2007 Chevrolet Optra, 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 (362 Nm @ 2000 RPM) has 211 more torque (in Nm) than 2007 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1976 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Optra.
Compare all specifications:
| 2007 Chevrolet Optra | 1976 Chrysler Valiant | |
| Make | Chevrolet | Chrysler |
| Model | Optra | Valiant |
| Year Released | 2007 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 4342 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 200 HP |
| Torque | 151 Nm | 362 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 1175 kg | 1420 kg |
| Vehicle Length | 4510 mm | 5050 mm |
| Vehicle Width | 1730 mm | 1890 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2830 mm |
