2007 Chevrolet Optra vs. 2005 Mercedes-Benz Bionic Car Concept
To start off, 2007 Chevrolet Optra 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 1,991 cc (4 cylinders), 2005 Mercedes-Benz Bionic Car Concept is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz Bionic Car Concept (138 HP) has 30 more horse power than 2007 Chevrolet Optra. (108 HP) In normal driving conditions, 2005 Mercedes-Benz Bionic Car Concept should accelerate faster than 2007 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz Bionic Car Concept weights approximately 90 kg more than 2007 Chevrolet Optra. 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 149 more torque (in Nm) than 2007 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2005 Mercedes-Benz Bionic Car Concept will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Optra.
Compare all specifications:
| 2007 Chevrolet Optra | 2005 Mercedes-Benz Bionic Car Concept | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Optra | Bionic Car Concept |
| Year Released | 2007 | 2005 |
| Engine Size | 1598 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 138 HP |
| Torque | 151 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Top Speed | 187 km/hour | 185 km/hour |
| Acceleration 0-100mph | 11.7 seconds | 8.2 seconds |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1175 kg | 1265 kg |
| Vehicle Length | 4510 mm | 4250 mm |
| Vehicle Width | 1730 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1600 mm |
| Wheelbase Size | 2610 mm | 2570 mm |
| Fuel Tank Capacity | 60 L | 62 L |
