1975 Chrysler Valiant vs. 1991 Porsche 928
To start off, 1991 Porsche 928 is newer by 16 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 4,663 cc (8 cylinders), 1991 Porsche 928 is equipped with a bigger engine. In terms of performance, 1991 Porsche 928 (306 HP @ 5900 RPM) has 168 more horse power than 1975 Chrysler Valiant. (138 HP @ 4400 RPM) In normal driving conditions, 1991 Porsche 928 should accelerate faster than 1975 Chrysler Valiant. With that said, vehicle weight also plays an important factor in acceleration. 1991 Porsche 928 weights approximately 125 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1991 Porsche 928 (408 Nm @ 4100 RPM) has 136 more torque (in Nm) than 1975 Chrysler Valiant. (272 Nm @ 1800 RPM). This means 1991 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1975 Chrysler Valiant.
Compare all specifications:
| 1975 Chrysler Valiant | 1991 Porsche 928 | |
| Make | Chrysler | Porsche |
| Model | Valiant | 928 |
| Year Released | 1975 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3522 cc | 4663 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 306 HP |
| Engine RPM | 4400 RPM | 5900 RPM |
| Torque | 272 Nm | 408 Nm |
| Torque RPM | 1800 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1405 kg | 1530 kg |
| Vehicle Length | 4900 mm | 4530 mm |
| Vehicle Width | 1890 mm | 2060 mm |
| Vehicle Height | 1420 mm | 1290 mm |
| Wheelbase Size | 2830 mm | 2510 mm |
