1988 Beijing BJ 2021 vs. 1974 Mercedes-Benz S
To start off, 1988 Beijing BJ 2021 is newer by 14 year(s). Which means there will be less support and parts availability for 1974 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1974 Mercedes-Benz S would be higher. At 2,744 cc (6 cylinders), 1974 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1974 Mercedes-Benz S (156 HP @ 5500 RPM) has 55 more horse power than 1988 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 1974 Mercedes-Benz S should accelerate faster than 1988 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1974 Mercedes-Benz S weights approximately 130 kg more than 1988 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 1988 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, 1974 Mercedes-Benz S (223 Nm @ 4000 RPM) has 44 more torque (in Nm) than 1988 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1974 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1988 Beijing BJ 2021.
Compare all specifications:
| 1988 Beijing BJ 2021 | 1974 Mercedes-Benz S | |
| Make | Beijing | Mercedes-Benz |
| Model | BJ 2021 | S |
| Year Released | 1988 | 1974 |
| Engine Size | 2466 cc | 2744 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 156 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 179 Nm | 223 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1480 kg | 1610 kg |
| Vehicle Length | 4290 mm | 4970 mm |
| Vehicle Width | 1800 mm | 1880 mm |
| Vehicle Height | 1620 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2870 mm |
