1989 Beijing BJ 2021 vs. 2010 Proton Gen-2
To start off, 2010 Proton Gen-2 is newer by 21 year(s). Which means there will be less support and parts availability for 1989 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1989 Beijing BJ 2021 would be higher. At 2,466 cc (4 cylinders), 1989 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2010 Proton Gen-2 (108 HP @ 6000 RPM) has 7 more horse power than 1989 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 2010 Proton Gen-2 should accelerate faster than 1989 Beijing BJ 2021.
Let's talk about torque, 1989 Beijing BJ 2021 (179 Nm @ 2800 RPM) has 31 more torque (in Nm) than 2010 Proton Gen-2. (148 Nm @ 4000 RPM). This means 1989 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 2010 Proton Gen-2.
Compare all specifications:
| 1989 Beijing BJ 2021 | 2010 Proton Gen-2 | |
| Make | Beijing | Proton |
| Model | BJ 2021 | Gen-2 |
| Year Released | 1989 | 2010 |
| Engine Size | 2466 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 108 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 179 Nm | 148 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4290 mm | 4320 mm |
| Vehicle Width | 1800 mm | 1730 mm |
| Vehicle Height | 1620 mm | 1440 mm |
| Wheelbase Size | 2580 mm | 2610 mm |
