2005 Mercedes-Benz Bionic Car Concept vs. 2009 Proton Arena
To start off, 2009 Proton Arena is newer by 4 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 @ 4200 RPM) has 52 more horse power than 2009 Proton Arena. (86 HP @ 6000 RPM). In normal driving conditions, 2005 Mercedes-Benz Bionic Car Concept should accelerate faster than 2009 Proton Arena. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz Bionic Car Concept weights approximately 230 kg more than 2009 Proton Arena. 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 176 more torque (in Nm) than 2009 Proton Arena. (124 Nm @ 3000 RPM). This means 2005 Mercedes-Benz Bionic Car Concept will have an easier job in driving up hills or pulling heavy equipment than 2009 Proton Arena.
Compare all specifications:
| 2005 Mercedes-Benz Bionic Car Concept | 2009 Proton Arena | |
| Make | Mercedes-Benz | Proton |
| Model | Bionic Car Concept | Arena |
| Year Released | 2005 | 2009 |
| Engine Size | 1991 cc | 1468 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 86 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 300 Nm | 124 Nm |
| Torque RPM | 1600 RPM | 3000 RPM |
| Engine Compression Ratio | 18.0:1 | 9.2:1 |
| Top Speed | 185 km/hour | 155 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 13.7 seconds |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1265 kg | 1035 kg |
| Vehicle Length | 4250 mm | 4460 mm |
| Vehicle Width | 1820 mm | 1500 mm |
| Vehicle Height | 1600 mm | 1720 mm |
| Wheelbase Size | 2570 mm | 2610 mm |
| Fuel Tank Capacity | 62 L | 50 L |
