1977 Subaru Rex vs. 1971 Sunbeam Chamois
To start off, 1977 Subaru Rex is newer by 6 year(s). Which means there will be less support and parts availability for 1971 Sunbeam Chamois. In addition, the cost of maintenance, including insurance, on 1971 Sunbeam Chamois would be higher. At 875 cc (4 cylinders), 1971 Sunbeam Chamois is equipped with a bigger engine. In terms of performance, 1971 Sunbeam Chamois (36 HP @ 4800 RPM) has 7 more horse power than 1977 Subaru Rex. (29 HP @ 6500 RPM) In normal driving conditions, 1971 Sunbeam Chamois should accelerate faster than 1977 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 1971 Sunbeam Chamois weights approximately 180 kg more than 1977 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, 1971 Sunbeam Chamois (69 Nm @ 2600 RPM) has 30 more torque (in Nm) than 1977 Subaru Rex. (39 Nm @ 4500 RPM). This means 1971 Sunbeam Chamois will have an easier job in driving up hills or pulling heavy equipment than 1977 Subaru Rex.
Compare all specifications:
| 1977 Subaru Rex | 1971 Sunbeam Chamois | |
| Make | Subaru | Sunbeam |
| Model | Rex | Chamois |
| Year Released | 1977 | 1971 |
| Engine Size | 490 cc | 875 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 29 HP | 36 HP |
| Engine RPM | 6500 RPM | 4800 RPM |
| Torque | 39 Nm | 69 Nm |
| Torque RPM | 4500 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 535 kg | 715 kg |
| Vehicle Length | 3000 mm | 3540 mm |
| Vehicle Width | 1300 mm | 1540 mm |
| Vehicle Height | 1290 mm | 1390 mm |
| Wheelbase Size | 1930 mm | 2090 mm |
