1991 Beijing BJ 2021 vs. 1970 Mitsubishi Debonair
To start off, 1991 Beijing BJ 2021 is newer by 21 year(s). Which means there will be less support and parts availability for 1970 Mitsubishi Debonair. In addition, the cost of maintenance, including insurance, on 1970 Mitsubishi Debonair would be higher. At 2,466 cc (4 cylinders), 1991 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1991 Beijing BJ 2021 (100 HP @ 5000 RPM) has 11 more horse power than 1970 Mitsubishi Debonair. (89 HP @ 5000 RPM). In normal driving conditions, 1991 Beijing BJ 2021 should accelerate faster than 1970 Mitsubishi Debonair. With that said, vehicle weight also plays an important factor in acceleration. 1991 Beijing BJ 2021 weights approximately 150 kg more than 1970 Mitsubishi Debonair. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Mitsubishi Debonair. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Beijing BJ 2021 (180 Nm @ 2800 RPM) has 18 more torque (in Nm) than 1970 Mitsubishi Debonair. (162 Nm @ 3400 RPM). This means 1991 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1970 Mitsubishi Debonair. 1970 Mitsubishi Debonair has automatic transmission and 1991 Beijing BJ 2021 has manual transmission. 1991 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1970 Mitsubishi Debonair will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Beijing BJ 2021 | 1970 Mitsubishi Debonair | |
| Make | Beijing | Mitsubishi |
| Model | BJ 2021 | Debonair |
| Year Released | 1991 | 1970 |
| Engine Size | 2466 cc | 1989 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 89 HP |
| Engine RPM | 5000 RPM | 5000 RPM |
| Torque | 180 Nm | 162 Nm |
| Torque RPM | 2800 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1480 kg | 1330 kg |
| Vehicle Length | 4290 mm | 4680 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1620 mm | 1480 mm |
| Wheelbase Size | 2580 mm | 2700 mm |
