1992 Beijing BJ 2020 vs. 1981 Renault 9
To start off, 1992 Beijing BJ 2020 is newer by 11 year(s). Which means there will be less support and parts availability for 1981 Renault 9. In addition, the cost of maintenance, including insurance, on 1981 Renault 9 would be higher. At 2,445 cc (4 cylinders), 1992 Beijing BJ 2020 is equipped with a bigger engine. In terms of performance, 1992 Beijing BJ 2020 (70 HP @ 3800 RPM) has 23 more horse power than 1981 Renault 9. (47 HP @ 5250 RPM). In normal driving conditions, 1992 Beijing BJ 2020 should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1992 Beijing BJ 2020 weights approximately 730 kg more than 1981 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1992 Beijing BJ 2020 | 1981 Renault 9 | |
| Make | Beijing | Renault |
| Model | BJ 2020 | 9 |
| Year Released | 1992 | 1981 |
| Engine Size | 2445 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 47 HP |
| Engine RPM | 3800 RPM | 5250 RPM |
| Torque RPM | 2200 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1550 kg | 820 kg |
| Vehicle Length | 3870 mm | 4070 mm |
| Vehicle Width | 1760 mm | 1660 mm |
| Vehicle Height | 1880 mm | 1410 mm |
| Wheelbase Size | 2310 mm | 2490 mm |
