1978 Mazda 929 vs. 1980 Subaru Rex
To start off, 1980 Subaru Rex is newer by 2 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. At 1,769 cc (4 cylinders), 1978 Mazda 929 is equipped with a bigger engine. In terms of performance, 1978 Mazda 929 (83 HP @ 5000 RPM) has 54 more horse power than 1980 Subaru Rex. (29 HP @ 6200 RPM). In normal driving conditions, 1978 Mazda 929 should accelerate faster than 1980 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 1978 Mazda 929 weights approximately 535 kg more than 1980 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1978 Mazda 929 (134 Nm @ 3000 RPM) has 91 more torque (in Nm) than 1980 Subaru Rex. (43 Nm @ 3500 RPM). This means 1978 Mazda 929 will have an easier job in driving up hills or pulling heavy equipment than 1980 Subaru Rex.
Compare all specifications:
| 1978 Mazda 929 | 1980 Subaru Rex | |
| Make | Mazda | Subaru |
| Model | 929 | Rex |
| Year Released | 1978 | 1980 |
| Engine Position | Front | Rear |
| Engine Size | 1769 cc | 544 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 29 HP |
| Engine RPM | 5000 RPM | 6200 RPM |
| Torque | 134 Nm | 43 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1070 kg | 535 kg |
| Vehicle Length | 4410 mm | 3000 mm |
| Vehicle Width | 1670 mm | 1300 mm |
| Vehicle Height | 1420 mm | 1290 mm |
| Wheelbase Size | 2520 mm | 1930 mm |
