2007 BMW X5 vs. 2005 Mercedes-Benz Bionic Car Concept
To start off, 2007 BMW X5 is newer by 2 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 2,979 cc (6 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (228 HP @ 5900 RPM) has 90 more horse power than 2005 Mercedes-Benz Bionic Car Concept. (138 HP @ 4200 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 2005 Mercedes-Benz Bionic Car Concept. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 805 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:
| 2007 BMW X5 | 2005 Mercedes-Benz Bionic Car Concept | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | Bionic Car Concept |
| Year Released | 2007 | 2005 |
| Engine Size | 2979 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 228 HP | 138 HP |
| Engine RPM | 5900 RPM | 4200 RPM |
| Torque | 300 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 1600 RPM |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Top Speed | 210 km/hour | 185 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 8.2 seconds |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2070 kg | 1265 kg |
| Vehicle Length | 4670 mm | 4250 mm |
| Vehicle Width | 1880 mm | 1820 mm |
| Vehicle Height | 1720 mm | 1600 mm |
| Wheelbase Size | 2830 mm | 2570 mm |
| Fuel Tank Capacity | 93 L | 62 L |
