1997 Beijing BJ 2020 vs. 1960 Berkeley Twosome
To start off, 1997 Beijing BJ 2020 is newer by 37 year(s). Which means there will be less support and parts availability for 1960 Berkeley Twosome. In addition, the cost of maintenance, including insurance, on 1960 Berkeley Twosome would be higher. At 2,445 cc (4 cylinders), 1997 Beijing BJ 2020 is equipped with a bigger engine. In terms of performance, 1997 Beijing BJ 2020 (83 HP @ 3800 RPM) has 65 more horse power than 1960 Berkeley Twosome. (18 HP @ 5000 RPM). In normal driving conditions, 1997 Beijing BJ 2020 should accelerate faster than 1960 Berkeley Twosome. With that said, vehicle weight also plays an important factor in acceleration. 1997 Beijing BJ 2020 weights approximately 1249 kg more than 1960 Berkeley Twosome. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1960 Berkeley Twosome. In wet, icy, snow, or gravel driving conditions, 1997 Beijing BJ 2020 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, 1997 Beijing BJ 2020 (173 Nm @ 2200 RPM) has 136 more torque (in Nm) than 1960 Berkeley Twosome. (37 Nm @ 3000 RPM). This means 1997 Beijing BJ 2020 will have an easier job in driving up hills or pulling heavy equipment than 1960 Berkeley Twosome.
Compare all specifications:
| 1997 Beijing BJ 2020 | 1960 Berkeley Twosome | |
| Make | Beijing | Berkeley |
| Model | BJ 2020 | Twosome |
| Year Released | 1997 | 1960 |
| Engine Size | 2445 cc | 328 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 18 HP |
| Engine RPM | 3800 RPM | 5000 RPM |
| Torque | 173 Nm | 37 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1554 kg | 305 kg |
| Vehicle Length | 3870 mm | 3130 mm |
| Vehicle Width | 1760 mm | 1280 mm |
| Vehicle Height | 1880 mm | 1060 mm |
| Wheelbase Size | 2310 mm | 1790 mm |
