1991 Beijing BJ 2020 vs. 1966 Jeep CJ5
To start off, 1991 Beijing BJ 2020 is newer by 25 year(s). Which means there will be less support and parts availability for 1966 Jeep CJ5. In addition, the cost of maintenance, including insurance, on 1966 Jeep CJ5 would be higher. At 2,444 cc (4 cylinders), 1991 Beijing BJ 2020 is equipped with a bigger engine. In terms of performance, 1991 Beijing BJ 2020 (70 HP @ 3800 RPM) has 11 more horse power than 1966 Jeep CJ5. (59 HP @ 3600 RPM). In normal driving conditions, 1991 Beijing BJ 2020 should accelerate faster than 1966 Jeep CJ5. With that said, vehicle weight also plays an important factor in acceleration. 1991 Beijing BJ 2020 weights approximately 520 kg more than 1966 Jeep CJ5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 1991 Beijing BJ 2020 (160 Nm @ 2200 RPM) has 15 more torque (in Nm) than 1966 Jeep CJ5. (145 Nm @ 3600 RPM). This means 1991 Beijing BJ 2020 will have an easier job in driving up hills or pulling heavy equipment than 1966 Jeep CJ5.
Compare all specifications:
| 1991 Beijing BJ 2020 | 1966 Jeep CJ5 | |
| Make | Beijing | Jeep |
| Model | BJ 2020 | CJ5 |
| Year Released | 1991 | 1966 |
| Engine Size | 2444 cc | 2199 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 59 HP |
| Engine RPM | 3800 RPM | 3600 RPM |
| Torque | 160 Nm | 145 Nm |
| Torque RPM | 2200 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1550 kg | 1030 kg |
| Vehicle Length | 3870 mm | 3520 mm |
| Vehicle Width | 1760 mm | 1550 mm |
| Vehicle Height | 1880 mm | 1740 mm |
| Wheelbase Size | 2310 mm | 2060 mm |
