1998 Beijing BJ 2021 vs. 2007 Mercedes-Benz CLS
To start off, 2007 Mercedes-Benz CLS is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1998 Beijing BJ 2021 would be higher. At 4,964 cc (8 cylinders), 2007 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLS (302 HP @ 5600 RPM) has 130 more horse power than 1998 Beijing BJ 2021. (172 HP @ 4500 RPM) In normal driving conditions, 2007 Mercedes-Benz CLS should accelerate faster than 1998 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLS weights approximately 190 kg more than 1998 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz CLS. In wet, icy, snow, or gravel driving conditions, 1998 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, 2007 Mercedes-Benz CLS (460 Nm @ 2700 RPM) has 163 more torque (in Nm) than 1998 Beijing BJ 2021. (297 Nm @ 2600 RPM). This means 2007 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1998 Beijing BJ 2021.
Compare all specifications:
| 1998 Beijing BJ 2021 | 2007 Mercedes-Benz CLS | |
| Make | Beijing | Mercedes-Benz |
| Model | BJ 2021 | CLS |
| Year Released | 1998 | 2007 |
| Engine Size | 3962 cc | 4964 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 172 HP | 302 HP |
| Engine RPM | 4500 RPM | 5600 RPM |
| Torque | 297 Nm | 460 Nm |
| Torque RPM | 2600 RPM | 2700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1620 kg | 1810 kg |
| Vehicle Length | 4330 mm | 4920 mm |
| Vehicle Width | 1800 mm | 1400 mm |
| Vehicle Height | 1770 mm | 1880 mm |
| Wheelbase Size | 2680 mm | 2860 mm |
