2005 Mercedes-Benz Bionic Car Concept vs. 2011 Mercedes-Benz SLK
To start off, 2011 Mercedes-Benz SLK is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz Bionic Car Concept. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz Bionic Car Concept would be higher. At 1,991 cc (4 cylinders), 2005 Mercedes-Benz Bionic Car Concept is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz SLK (182 HP @ 5250 RPM) has 44 more horse power than 2005 Mercedes-Benz Bionic Car Concept. (138 HP @ 4200 RPM) In normal driving conditions, 2011 Mercedes-Benz SLK should accelerate faster than 2005 Mercedes-Benz Bionic Car Concept. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz SLK weights approximately 170 kg more than 2005 Mercedes-Benz Bionic Car Concept. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Mercedes-Benz Bionic Car Concept (300 Nm @ 1600 RPM) has 50 more torque (in Nm) than 2011 Mercedes-Benz SLK. (250 Nm @ 1800 RPM). This means 2005 Mercedes-Benz Bionic Car Concept will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz SLK.
Compare all specifications:
| 2005 Mercedes-Benz Bionic Car Concept | 2011 Mercedes-Benz SLK | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | Bionic Car Concept | SLK |
| Year Released | 2005 | 2011 |
| Engine Size | 1991 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 182 HP |
| Engine RPM | 4200 RPM | 5250 RPM |
| Torque | 300 Nm | 250 Nm |
| Torque RPM | 1600 RPM | 1800 RPM |
| Top Speed | 185 km/hour | 240 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 7 seconds |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1265 kg | 1435 kg |
| Vehicle Length | 4250 mm | 4135 mm |
| Vehicle Width | 1820 mm | 1816 mm |
| Vehicle Height | 1600 mm | 1300 mm |
| Wheelbase Size | 2570 mm | 2431 mm |
| Fuel Tank Capacity | 62 L | 60 L |
