1961 Moretti 500 vs. 1975 Sunbeam Chamois
To start off, 1975 Sunbeam Chamois is newer by 14 year(s). Which means there will be less support and parts availability for 1961 Moretti 500. In addition, the cost of maintenance, including insurance, on 1961 Moretti 500 would be higher. At 875 cc (4 cylinders), 1975 Sunbeam Chamois is equipped with a bigger engine. In terms of performance, 1975 Sunbeam Chamois (36 HP @ 4800 RPM) has 18 more horse power than 1961 Moretti 500. (18 HP @ 4800 RPM) In normal driving conditions, 1975 Sunbeam Chamois should accelerate faster than 1961 Moretti 500. With that said, vehicle weight also plays an important factor in acceleration. 1975 Sunbeam Chamois weights approximately 75 kg more than 1961 Moretti 500. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1975 Sunbeam Chamois (68 Nm @ 2600 RPM) has 33 more torque (in Nm) than 1961 Moretti 500. (35 Nm @ 3500 RPM). This means 1975 Sunbeam Chamois will have an easier job in driving up hills or pulling heavy equipment than 1961 Moretti 500.
Compare all specifications:
| 1961 Moretti 500 | 1975 Sunbeam Chamois | |
| Make | Moretti | Sunbeam |
| Model | 500 | Chamois |
| Year Released | 1961 | 1975 |
| Engine Size | 479 cc | 875 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 18 HP | 36 HP |
| Engine RPM | 4800 RPM | 4800 RPM |
| Torque | 35 Nm | 68 Nm |
| Torque RPM | 3500 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 640 kg | 715 kg |
| Vehicle Length | 3210 mm | 3540 mm |
| Vehicle Width | 1330 mm | 1540 mm |
| Vehicle Height | 1320 mm | 1390 mm |
| Wheelbase Size | 1850 mm | 2090 mm |
