2001 Beijing BJ 2021 vs. 1990 Mercedes-Benz S
To start off, 2001 Beijing BJ 2021 is newer by 11 year(s). Which means there will be less support and parts availability for 1990 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1990 Mercedes-Benz S would be higher. At 5,547 cc (8 cylinders), 1990 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1990 Mercedes-Benz S (297 HP @ 5000 RPM) has 186 more horse power than 2001 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 1990 Mercedes-Benz S should accelerate faster than 2001 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mercedes-Benz S weights approximately 300 kg more than 2001 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2001 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, 1990 Mercedes-Benz S (463 Nm @ 3750 RPM) has 283 more torque (in Nm) than 2001 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 1990 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2001 Beijing BJ 2021. 1990 Mercedes-Benz S has automatic transmission and 2001 Beijing BJ 2021 has manual transmission. 2001 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Beijing BJ 2021 | 1990 Mercedes-Benz S | |
| Make | Beijing | Mercedes-Benz |
| Model | BJ 2021 | S |
| Year Released | 2001 | 1990 |
| Engine Size | 2466 cc | 5547 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 111 HP | 297 HP |
| Engine RPM | 4800 RPM | 5000 RPM |
| Torque | 180 Nm | 463 Nm |
| Torque RPM | 3200 RPM | 3750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1510 kg | 1810 kg |
| Vehicle Length | 4330 mm | 5030 mm |
| Vehicle Width | 1800 mm | 1830 mm |
| Vehicle Height | 1770 mm | 1440 mm |
| Wheelbase Size | 2680 mm | 2950 mm |
