2000 Beijing BJ 2021 vs. 2005 Mercedes-Benz Bionic Car Concept
To start off, 2005 Mercedes-Benz Bionic Car Concept is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 2000 Beijing BJ 2021 would be higher. At 2,466 cc (4 cylinders), 2000 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz Bionic Car Concept (138 HP @ 4200 RPM) has 27 more horse power than 2000 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 2005 Mercedes-Benz Bionic Car Concept should accelerate faster than 2000 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2000 Beijing BJ 2021 weights approximately 245 kg more than 2005 Mercedes-Benz Bionic Car Concept.
Let's talk about torque, 2005 Mercedes-Benz Bionic Car Concept (300 Nm @ 1600 RPM) has 120 more torque (in Nm) than 2000 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2005 Mercedes-Benz Bionic Car Concept will have an easier job in driving up hills or pulling heavy equipment than 2000 Beijing BJ 2021.
Compare all specifications:
| 2000 Beijing BJ 2021 | 2005 Mercedes-Benz Bionic Car Concept | |
| Make | Beijing | Mercedes-Benz |
| Model | BJ 2021 | Bionic Car Concept |
| Year Released | 2000 | 2005 |
| Engine Size | 2466 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 138 HP |
| Engine RPM | 4800 RPM | 4200 RPM |
| Torque | 180 Nm | 300 Nm |
| Torque RPM | 3200 RPM | 1600 RPM |
| Vehicle Weight | 1510 kg | 1265 kg |
| Vehicle Length | 4330 mm | 4250 mm |
| Vehicle Width | 1800 mm | 1820 mm |
| Vehicle Height | 1770 mm | 1600 mm |
| Wheelbase Size | 2680 mm | 2570 mm |
