1999 Beijing BJ 2021 vs. 2004 Mercedes-Benz SL
To start off, 2004 Mercedes-Benz SL is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1999 Beijing BJ 2021 would be higher. At 5,439 cc (12 cylinders), 2004 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz SL (493 HP @ 4200 RPM) has 381 more horse power than 1999 Beijing BJ 2021. (112 HP @ 4800 RPM) In normal driving conditions, 2004 Mercedes-Benz SL should accelerate faster than 1999 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz SL weights approximately 499 kg more than 1999 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 1999 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, 2004 Mercedes-Benz SL (800 Nm) has 620 more torque (in Nm) than 1999 Beijing BJ 2021. (180 Nm). This means 2004 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1999 Beijing BJ 2021.
Compare all specifications:
| 1999 Beijing BJ 2021 | 2004 Mercedes-Benz SL | |
| Make | Beijing | Mercedes-Benz |
| Model | BJ 2021 | SL |
| Year Released | 1999 | 2004 |
| Engine Size | 2466 cc | 5439 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 112 HP | 493 HP |
| Engine RPM | 4800 RPM | 4200 RPM |
| Torque | 180 Nm | 800 Nm |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1510 kg | 2009 kg |
| Vehicle Length | 4330 mm | 4540 mm |
| Vehicle Width | 1800 mm | 1840 mm |
| Vehicle Height | 1770 mm | 1300 mm |
| Wheelbase Size | 2680 mm | 2570 mm |
