1985 Beijing BJ 2021 vs. 1991 Renault Express
To start off, 1991 Renault Express is newer by 6 year(s). Which means there will be less support and parts availability for 1985 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1985 Beijing BJ 2021 would be higher. At 2,464 cc (4 cylinders), 1985 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1985 Beijing BJ 2021 (100 HP @ 5000 RPM) has 55 more horse power than 1991 Renault Express. (45 HP @ 5250 RPM). In normal driving conditions, 1985 Beijing BJ 2021 should accelerate faster than 1991 Renault Express. With that said, vehicle weight also plays an important factor in acceleration. 1985 Beijing BJ 2021 weights approximately 660 kg more than 1991 Renault Express. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Renault Express. In wet, icy, snow, or gravel driving conditions, 1985 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, 1985 Beijing BJ 2021 (179 Nm @ 2800 RPM) has 100 more torque (in Nm) than 1991 Renault Express. (79 Nm @ 2500 RPM). This means 1985 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault Express.
Compare all specifications:
| 1985 Beijing BJ 2021 | 1991 Renault Express | |
| Make | Beijing | Renault |
| Model | BJ 2021 | Express |
| Year Released | 1985 | 1991 |
| Engine Size | 2464 cc | 1106 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 45 HP |
| Engine RPM | 5000 RPM | 5250 RPM |
| Torque | 179 Nm | 79 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1480 kg | 820 kg |
| Vehicle Length | 4290 mm | 3990 mm |
| Vehicle Width | 1800 mm | 1590 mm |
| Vehicle Height | 1620 mm | 1780 mm |
| Wheelbase Size | 2580 mm | 2590 mm |
