1970 Morgan 4 vs. 1971 Sunbeam Chamois
To start off, 1971 Sunbeam Chamois is newer by 1 year(s). Which means there will be less support and parts availability for 1970 Morgan 4. In addition, the cost of maintenance, including insurance, on 1970 Morgan 4 would be higher. At 1,597 cc (4 cylinders), 1970 Morgan 4 is equipped with a bigger engine. In terms of performance, 1970 Morgan 4 (85 HP @ 5500 RPM) has 49 more horse power than 1971 Sunbeam Chamois. (36 HP @ 4800 RPM). In normal driving conditions, 1970 Morgan 4 should accelerate faster than 1971 Sunbeam Chamois. With that said, vehicle weight also plays an important factor in acceleration. 1971 Sunbeam Chamois weights approximately 55 kg more than 1970 Morgan 4.
Let's talk about torque, 1970 Morgan 4 (136 Nm @ 3600 RPM) has 67 more torque (in Nm) than 1971 Sunbeam Chamois. (69 Nm @ 2600 RPM). This means 1970 Morgan 4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Sunbeam Chamois.
Compare all specifications:
| 1970 Morgan 4 | 1971 Sunbeam Chamois | |
| Make | Morgan | Sunbeam |
| Model | 4 | Chamois |
| Year Released | 1970 | 1971 |
| Engine Size | 1597 cc | 875 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 36 HP |
| Engine RPM | 5500 RPM | 4800 RPM |
| Torque | 136 Nm | 69 Nm |
| Torque RPM | 3600 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 660 kg | 715 kg |
| Vehicle Length | 3670 mm | 3540 mm |
| Vehicle Width | 1430 mm | 1540 mm |
| Vehicle Height | 1300 mm | 1390 mm |
| Wheelbase Size | 2450 mm | 2090 mm |
