2003 Beijing BJ 2021 vs. 2012 Mercedes-Benz R
To start off, 2012 Mercedes-Benz R is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 2003 Beijing BJ 2021 would be higher. At 2,987 cc (6 cylinders), 2012 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz R (210 HP @ 3400 RPM) has 99 more horse power than 2003 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 2012 Mercedes-Benz R should accelerate faster than 2003 Beijing BJ 2021.
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, 2012 Mercedes-Benz R (542 Nm @ 1600 RPM) has 362 more torque (in Nm) than 2003 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2012 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2003 Beijing BJ 2021. 2012 Mercedes-Benz R has automatic transmission and 2003 Beijing BJ 2021 has manual transmission. 2003 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Beijing BJ 2021 | 2012 Mercedes-Benz R | |
| Make | Beijing | Mercedes-Benz |
| Model | BJ 2021 | R |
| Year Released | 2003 | 2012 |
| Engine Size | 2464 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 111 HP | 210 HP |
| Engine RPM | 4800 RPM | 3400 RPM |
| Torque | 180 Nm | 542 Nm |
| Torque RPM | 3200 RPM | 1600 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Vehicle Length | 4330 mm | 5156 mm |
| Vehicle Width | 1800 mm | 1958 mm |
| Vehicle Height | 1770 mm | 1661 mm |
| Wheelbase Size | 2680 mm | 3216 mm |
