1966 Bristol 409 vs. 1970 Sunbeam Chamois
To start off, 1970 Sunbeam Chamois is newer by 4 year(s). Which means there will be less support and parts availability for 1966 Bristol 409. In addition, the cost of maintenance, including insurance, on 1966 Bristol 409 would be higher. At 5,211 cc (8 cylinders), 1966 Bristol 409 is equipped with a bigger engine. In terms of performance, 1966 Bristol 409 (215 HP @ 4400 RPM) has 179 more horse power than 1970 Sunbeam Chamois. (36 HP @ 4800 RPM). In normal driving conditions, 1966 Bristol 409 should accelerate faster than 1970 Sunbeam Chamois. With that said, vehicle weight also plays an important factor in acceleration. 1966 Bristol 409 weights approximately 885 kg more than 1970 Sunbeam Chamois. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1966 Bristol 409 (463 Nm @ 2800 RPM) has 395 more torque (in Nm) than 1970 Sunbeam Chamois. (68 Nm @ 2600 RPM). This means 1966 Bristol 409 will have an easier job in driving up hills or pulling heavy equipment than 1970 Sunbeam Chamois.
Compare all specifications:
| 1966 Bristol 409 | 1970 Sunbeam Chamois | |
| Make | Bristol | Sunbeam |
| Model | 409 | Chamois |
| Year Released | 1966 | 1970 |
| Engine Size | 5211 cc | 874 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 36 HP |
| Engine RPM | 4400 RPM | 4800 RPM |
| Torque | 463 Nm | 68 Nm |
| Torque RPM | 2800 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1600 kg | 715 kg |
| Vehicle Length | 4920 mm | 3540 mm |
| Vehicle Width | 1740 mm | 1540 mm |
| Vehicle Height | 1510 mm | 1390 mm |
| Wheelbase Size | 2910 mm | 2090 mm |
