2011 Mercedes-Benz B vs. 2010 Chevrolet Optra
To start off, 2011 Mercedes-Benz B is newer by 1 year(s). Which means there will be less support and parts availability for 2010 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2010 Chevrolet Optra would be higher. At 1,799 cc (4 cylinders), 2010 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2010 Chevrolet Optra (120 HP @ 5800 RPM) has 6 more horse power than 2011 Mercedes-Benz B. (114 HP @ 5500 RPM) In normal driving conditions, 2010 Chevrolet Optra should accelerate faster than 2011 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz B weights approximately 99 kg more than 2010 Chevrolet Optra.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2010 Chevrolet Optra (166 Nm @ 4000 RPM) has 11 more torque (in Nm) than 2011 Mercedes-Benz B. (155 Nm @ 3500 RPM). This means 2010 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz B.
Compare all specifications:
| 2011 Mercedes-Benz B | 2010 Chevrolet Optra | |
| Make | Mercedes-Benz | Chevrolet |
| Model | B | Optra |
| Year Released | 2011 | 2010 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1699 cc | 1799 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 120 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 155 Nm | 166 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 81.6 mm |
| Engine Stroke Size | 78.5 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 184 km/hour | 187 km/hour |
| Acceleration 0-100mph | 11.6 seconds | 10.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1211 kg |
| Vehicle Length | 4280 mm | 4510 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1610 mm | 1450 mm |
| Wheelbase Size | 2780 mm | 2610 mm |
| Fuel Consumption Overall | 6.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 54 L | 60 L |
