1991 Beijing BJ 2021 vs. 1969 Opel Commodore
To start off, 1991 Beijing BJ 2021 is newer by 22 year(s). Which means there will be less support and parts availability for 1969 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1969 Opel Commodore would be higher. At 2,490 cc (6 cylinders), 1969 Opel Commodore is equipped with a bigger engine. In terms of performance, 1969 Opel Commodore (115 HP @ 5200 RPM) has 15 more horse power than 1991 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 1969 Opel Commodore should accelerate faster than 1991 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1991 Beijing BJ 2021 weights approximately 310 kg more than 1969 Opel Commodore.
Because 1991 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1969 Opel Commodore. 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 3 more torque (in Nm) than 1969 Opel Commodore. (177 Nm @ 3800 RPM). This means 1991 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1969 Opel Commodore.
Compare all specifications:
| 1991 Beijing BJ 2021 | 1969 Opel Commodore | |
| Make | Beijing | Opel |
| Model | BJ 2021 | Commodore |
| Year Released | 1991 | 1969 |
| Engine Size | 2466 cc | 2490 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 115 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 180 Nm | 177 Nm |
| Torque RPM | 2800 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1480 kg | 1170 kg |
| Vehicle Length | 4290 mm | 4620 mm |
| Vehicle Width | 1800 mm | 1740 mm |
| Vehicle Height | 1620 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2680 mm |
