1986 Ford Sierra vs. 1970 Sunbeam Chamois
To start off, 1986 Ford Sierra is newer by 16 year(s). Which means there will be less support and parts availability for 1970 Sunbeam Chamois. In addition, the cost of maintenance, including insurance, on 1970 Sunbeam Chamois would be higher. At 2,792 cc (6 cylinders), 1986 Ford Sierra is equipped with a bigger engine. In terms of performance, 1986 Ford Sierra (160 HP @ 5700 RPM) has 124 more horse power than 1970 Sunbeam Chamois. (36 HP @ 4800 RPM). In normal driving conditions, 1986 Ford Sierra should accelerate faster than 1970 Sunbeam Chamois. With that said, vehicle weight also plays an important factor in acceleration. 1986 Ford Sierra weights approximately 551 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, 1986 Ford Sierra (216 Nm @ 4300 RPM) has 148 more torque (in Nm) than 1970 Sunbeam Chamois. (68 Nm @ 2600 RPM). This means 1986 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1970 Sunbeam Chamois.
Compare all specifications:
| 1986 Ford Sierra | 1970 Sunbeam Chamois | |
| Make | Ford | Sunbeam |
| Model | Sierra | Chamois |
| Year Released | 1986 | 1970 |
| Engine Size | 2792 cc | 874 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 160 HP | 36 HP |
| Engine RPM | 5700 RPM | 4800 RPM |
| Torque | 216 Nm | 68 Nm |
| Torque RPM | 4300 RPM | 2600 RPM |
| Vehicle Weight | 1266 kg | 715 kg |
| Vehicle Length | 4430 mm | 3540 mm |
| Vehicle Width | 1730 mm | 1540 mm |
| Wheelbase Size | 2610 mm | 2090 mm |
