2009 Mercedes-Benz B vs. 2008 Opel Astra
To start off, 2009 Mercedes-Benz B is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 1,998 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz B weights approximately 200 kg more than 2008 Opel Astra.
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, 2009 Mercedes-Benz B (300 Nm @ 1600 RPM) has 50 more torque (in Nm) than 2008 Opel Astra. (250 Nm @ 2000 RPM). This means 2009 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 2009 Mercedes-Benz B | 2008 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | B | Astra |
| Year Released | 2009 | 2008 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 0 HP |
| Torque | 300 Nm | 250 Nm |
| Torque RPM | 1600 RPM | 2000 RPM |
| Engine Compression Ratio | 18.0:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 200 km/hour | 240 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 7.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1435 kg | 1235 kg |
| Vehicle Length | 4280 mm | 4300 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1610 mm | 1440 mm |
| Wheelbase Size | 2780 mm | 2610 mm |
| Fuel Consumption Overall | 5.6 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 54 L | 52 L |
