2005 Mercedes-Benz Bionic Car Concept vs. 2013 Porsche Cayman
To start off, 2013 Porsche Cayman is newer by 8 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 2,900 cc (4 cylinders), 2013 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2013 Porsche Cayman (261 HP @ 7200 RPM) has 123 more horse power than 2005 Mercedes-Benz Bionic Car Concept. (138 HP @ 4200 RPM) In normal driving conditions, 2013 Porsche Cayman should accelerate faster than 2005 Mercedes-Benz Bionic Car Concept. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche Cayman weights approximately 65 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, both vehicles can yield 300 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2005 Mercedes-Benz Bionic Car Concept | 2013 Porsche Cayman | |
| Make | Mercedes-Benz | Porsche |
| Model | Bionic Car Concept | Cayman |
| Year Released | 2005 | 2013 |
| Engine Size | 1991 cc | 2900 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 261 HP |
| Engine RPM | 4200 RPM | 7200 RPM |
| Torque | 300 Nm | 300 Nm |
| Torque RPM | 1600 RPM | 6000 RPM |
| Top Speed | 185 km/hour | 265 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 5.8 seconds |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1265 kg | 1330 kg |
| Vehicle Length | 4250 mm | 4347 mm |
| Vehicle Width | 1820 mm | 1801 mm |
| Vehicle Height | 1600 mm | 1304 mm |
| Wheelbase Size | 2570 mm | 2415 mm |
