2003 Beijing BJ 2020 vs. 1971 Sunbeam Chamois
To start off, 2003 Beijing BJ 2020 is newer by 32 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 2,445 cc (4 cylinders), 2003 Beijing BJ 2020 is equipped with a bigger engine. In terms of performance, 2003 Beijing BJ 2020 (87 HP @ 3800 RPM) has 51 more horse power than 1971 Sunbeam Chamois. (36 HP @ 4800 RPM). In normal driving conditions, 2003 Beijing BJ 2020 should accelerate faster than 1971 Sunbeam Chamois. With that said, vehicle weight also plays an important factor in acceleration. 2003 Beijing BJ 2020 weights approximately 865 kg more than 1971 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, 2003 Beijing BJ 2020 (173 Nm @ 3000 RPM) has 104 more torque (in Nm) than 1971 Sunbeam Chamois. (69 Nm @ 2600 RPM). This means 2003 Beijing BJ 2020 will have an easier job in driving up hills or pulling heavy equipment than 1971 Sunbeam Chamois.
Compare all specifications:
2003 Beijing BJ 2020 | 1971 Sunbeam Chamois | |
Make | Beijing | Sunbeam |
Model | BJ 2020 | Chamois |
Year Released | 2003 | 1971 |
Engine Size | 2445 cc | 875 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 87 HP | 36 HP |
Engine RPM | 3800 RPM | 4800 RPM |
Torque | 173 Nm | 69 Nm |
Torque RPM | 3000 RPM | 2600 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1580 kg | 715 kg |
Vehicle Length | 4020 mm | 3540 mm |
Vehicle Width | 1780 mm | 1540 mm |
Vehicle Height | 1950 mm | 1390 mm |
Wheelbase Size | 2310 mm | 2090 mm |