1979 Mazda 929 vs. 1974 Plymouth Trail Duster
To start off, 1979 Mazda 929 is newer by 5 year(s). Which means there will be less support and parts availability for 1974 Plymouth Trail Duster. In addition, the cost of maintenance, including insurance, on 1974 Plymouth Trail Duster would be higher. At 6,555 cc (8 cylinders), 1974 Plymouth Trail Duster is equipped with a bigger engine. In terms of performance, 1974 Plymouth Trail Duster (182 HP @ 4000 RPM) has 92 more horse power than 1979 Mazda 929. (90 HP @ 4800 RPM) In normal driving conditions, 1974 Plymouth Trail Duster should accelerate faster than 1979 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1974 Plymouth Trail Duster weights approximately 670 kg more than 1979 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Plymouth Trail Duster is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mazda 929. In wet, icy, snow, or gravel driving conditions, 1974 Plymouth Trail Duster will offer significantly more control. 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, 1974 Plymouth Trail Duster (414 Nm @ 2400 RPM) has 254 more torque (in Nm) than 1979 Mazda 929. (160 Nm @ 2500 RPM). This means 1974 Plymouth Trail Duster will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 929.
Compare all specifications:
| 1979 Mazda 929 | 1974 Plymouth Trail Duster | |
| Make | Mazda | Plymouth |
| Model | 929 | Trail Duster |
| Year Released | 1979 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 6555 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 182 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Torque | 160 Nm | 414 Nm |
| Torque RPM | 2500 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1150 kg | 1820 kg |
| Vehicle Length | 4640 mm | 4700 mm |
| Vehicle Width | 1720 mm | 2030 mm |
| Vehicle Height | 1450 mm | 1890 mm |
| Wheelbase Size | 2620 mm | 2700 mm |
