2008 Mercedes-Benz B vs. 2005 Opel Corsa
To start off, 2008 Mercedes-Benz B is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Corsa. In addition, the cost of maintenance, including insurance, on 2005 Opel Corsa would be higher. At 1,699 cc (4 cylinders), 2008 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz B (115 HP @ 5500 RPM) has 14 more horse power than 2005 Opel Corsa. (101 HP @ 5800 RPM). In normal driving conditions, 2008 Mercedes-Benz B should accelerate faster than 2005 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz B weights approximately 236 kg more than 2005 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2008 Mercedes-Benz B (155 Nm @ 3500 RPM) has 16 more torque (in Nm) than 2005 Opel Corsa. (139 Nm @ 3200 RPM). This means 2008 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Corsa.
Compare all specifications:
| 2008 Mercedes-Benz B | 2005 Opel Corsa | |
| Make | Mercedes-Benz | Opel |
| Model | B | Corsa |
| Year Released | 2008 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1699 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 115 HP | 101 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 155 Nm | 139 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Engine Bore Size | 83 mm | 79 mm |
| Engine Stroke Size | 78.5 mm | 81.5 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Top Speed | 184 km/hour | 178 km/hour |
| Acceleration 0-100mph | 11.3 seconds | 10.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1074 kg |
| Vehicle Length | 4280 mm | 3830 mm |
| Vehicle Width | 1780 mm | 1650 mm |
| Vehicle Height | 1610 mm | 1440 mm |
| Wheelbase Size | 2780 mm | 2840 mm |
| Fuel Consumption Overall | 6.8 L/100km | 7 L/100km |
| Fuel Tank Capacity | 54 L | 45 L |
