2009 Mercedes-Benz B vs. 2006 Opel Astra
To start off, 2009 Mercedes-Benz B is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 1,990 cc (4 cylinders), 2009 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz B (138 HP @ 4200 RPM) has 34 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2009 Mercedes-Benz B should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz B weights approximately 170 kg more than 2006 Opel Astra. 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, 2009 Mercedes-Benz B (300 Nm @ 1600 RPM) has 150 more torque (in Nm) than 2006 Opel Astra. (150 Nm @ 3900 RPM). This means 2009 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2006 Opel Astra has automatic transmission and 2009 Mercedes-Benz B has manual transmission. 2009 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Mercedes-Benz B | 2006 Opel Astra | |
Make | Mercedes-Benz | Opel |
Model | B | Astra |
Year Released | 2009 | 2006 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 1990 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 104 HP |
Engine RPM | 4200 RPM | 6000 RPM |
Torque | 300 Nm | 150 Nm |
Torque RPM | 1600 RPM | 3900 RPM |
Engine Bore Size | 83 mm | 79 mm |
Engine Stroke Size | 92 mm | 81.5 mm |
Engine Compression Ratio | 18.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 200 km/hour | 187 km/hour |
Acceleration 0-100mph | 9.6 seconds | 12.2 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 1435 kg | 1265 kg |
Vehicle Length | 4280 mm | 4300 mm |
Vehicle Width | 1780 mm | 1760 mm |
Vehicle Height | 1610 mm | 1440 mm |
Wheelbase Size | 2780 mm | 2620 mm |
Fuel Consumption Overall | 5.6 L/100km | 6.6 L/100km |
Fuel Tank Capacity | 54 L | 52 L |