1991 Beijing BJ 2020 vs. 1971 Morris Marina
To start off, 1991 Beijing BJ 2020 is newer by 20 year(s). Which means there will be less support and parts availability for 1971 Morris Marina. In addition, the cost of maintenance, including insurance, on 1971 Morris Marina 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 1971 Morris Marina. (59 HP @ 5500 RPM). In normal driving conditions, 1991 Beijing BJ 2020 should accelerate faster than 1971 Morris Marina. With that said, vehicle weight also plays an important factor in acceleration. 1991 Beijing BJ 2020 weights approximately 668 kg more than 1971 Morris Marina. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Morris Marina. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Beijing BJ 2020 (160 Nm @ 2200 RPM) has 66 more torque (in Nm) than 1971 Morris Marina. (94 Nm @ 2450 RPM). This means 1991 Beijing BJ 2020 will have an easier job in driving up hills or pulling heavy equipment than 1971 Morris Marina.
Compare all specifications:
| 1991 Beijing BJ 2020 | 1971 Morris Marina | |
| Make | Beijing | Morris |
| Model | BJ 2020 | Marina |
| Year Released | 1991 | 1971 |
| Engine Size | 2444 cc | 1275 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 59 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Torque | 160 Nm | 94 Nm |
| Torque RPM | 2200 RPM | 2450 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1550 kg | 882 kg |
| Vehicle Length | 3870 mm | 4240 mm |
| Vehicle Width | 1760 mm | 1630 mm |
| Vehicle Height | 1880 mm | 1430 mm |
| Wheelbase Size | 2310 mm | 2440 mm |
