1978 AMC Pacer vs. 1975 Chrysler Valiant
To start off, 1978 AMC Pacer is newer by 3 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 4,228 cc (6 cylinders), 1978 AMC Pacer is equipped with a bigger engine. In terms of performance, 1978 AMC Pacer (110 HP @ 3500 RPM) has 19 more horse power than 1975 Chrysler Valiant. (91 HP @ 6300 RPM). In normal driving conditions, 1978 AMC Pacer should accelerate faster than 1975 Chrysler Valiant. With that said, vehicle weight also plays an important factor in acceleration. 1978 AMC Pacer weights approximately 538 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, 1978 AMC Pacer (265 Nm @ 2000 RPM) has 142 more torque (in Nm) than 1975 Chrysler Valiant. (123 Nm @ 4000 RPM). This means 1978 AMC Pacer will have an easier job in driving up hills or pulling heavy equipment than 1975 Chrysler Valiant. 1978 AMC Pacer has automatic transmission and 1975 Chrysler Valiant has manual transmission. 1975 Chrysler Valiant will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 AMC Pacer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 AMC Pacer | 1975 Chrysler Valiant | |
| Make | AMC | Chrysler |
| Model | Pacer | Valiant |
| Year Released | 1978 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 4228 cc | 1438 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 91 HP |
| Engine RPM | 3500 RPM | 6300 RPM |
| Torque | 265 Nm | 123 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1368 kg | 830 kg |
| Vehicle Length | 4360 mm | 3970 mm |
| Vehicle Width | 1960 mm | 1540 mm |
| Vehicle Height | 1370 mm | 1370 mm |
| Wheelbase Size | 2550 mm | 2350 mm |
