1957 Austin A 40 vs. 1989 Beijing BJ 2021
To start off, 1989 Beijing BJ 2021 is newer by 32 year(s). Which means there will be less support and parts availability for 1957 Austin A 40. In addition, the cost of maintenance, including insurance, on 1957 Austin A 40 would be higher. At 2,466 cc (4 cylinders), 1989 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1989 Beijing BJ 2021 (101 HP @ 5000 RPM) has 52 more horse power than 1957 Austin A 40. (49 HP @ 4400 RPM) In normal driving conditions, 1989 Beijing BJ 2021 should accelerate faster than 1957 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 1989 Beijing BJ 2021 weights approximately 430 kg more than 1957 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1957 Austin A 40. In wet, icy, snow, or gravel driving conditions, 1989 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, 1989 Beijing BJ 2021 (179 Nm @ 2800 RPM) has 79 more torque (in Nm) than 1957 Austin A 40. (100 Nm @ 2100 RPM). This means 1989 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1957 Austin A 40.
Compare all specifications:
| 1957 Austin A 40 | 1989 Beijing BJ 2021 | |
| Make | Austin | Beijing |
| Model | A 40 | BJ 2021 |
| Year Released | 1957 | 1989 |
| Engine Size | 1489 cc | 2466 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 49 HP | 101 HP |
| Engine RPM | 4400 RPM | 5000 RPM |
| Torque | 100 Nm | 179 Nm |
| Torque RPM | 2100 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1050 kg | 1480 kg |
| Vehicle Length | 4130 mm | 4290 mm |
| Vehicle Width | 1570 mm | 1800 mm |
| Vehicle Height | 1570 mm | 1620 mm |
| Wheelbase Size | 2530 mm | 2580 mm |
