1986 Beijing BJ 2021 vs. 1970 Reliant Bug
To start off, 1986 Beijing BJ 2021 is newer by 16 year(s). Which means there will be less support and parts availability for 1970 Reliant Bug. In addition, the cost of maintenance, including insurance, on 1970 Reliant Bug would be higher. At 2,466 cc (4 cylinders), 1986 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1986 Beijing BJ 2021 (101 HP @ 5000 RPM) has 70 more horse power than 1970 Reliant Bug. (31 HP @ 5000 RPM). In normal driving conditions, 1986 Beijing BJ 2021 should accelerate faster than 1970 Reliant Bug. With that said, vehicle weight also plays an important factor in acceleration. 1986 Beijing BJ 2021 weights approximately 1072 kg more than 1970 Reliant Bug. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Reliant Bug. In wet, icy, snow, or gravel driving conditions, 1986 Beijing BJ 2021 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1986 Beijing BJ 2021 (179 Nm @ 2800 RPM) has 127 more torque (in Nm) than 1970 Reliant Bug. (52 Nm @ 2500 RPM). This means 1986 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1970 Reliant Bug.
Compare all specifications:
1986 Beijing BJ 2021 | 1970 Reliant Bug | |
Make | Beijing | Reliant |
Model | BJ 2021 | Bug |
Year Released | 1986 | 1970 |
Engine Size | 2466 cc | 701 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 101 HP | 31 HP |
Engine RPM | 5000 RPM | 5000 RPM |
Torque | 179 Nm | 52 Nm |
Torque RPM | 2800 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1480 kg | 408 kg |
Vehicle Length | 4290 mm | 2800 mm |
Vehicle Width | 1800 mm | 1400 mm |
Vehicle Height | 1620 mm | 1280 mm |
Wheelbase Size | 2580 mm | 1960 mm |