2007 Opel Astra vs. 2011 Mercedes-Benz B
To start off, 2011 Mercedes-Benz B is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 1,796 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (123 HP @ 5600 RPM) has 9 more horse power than 2011 Mercedes-Benz B. (114 HP @ 5500 RPM). In normal driving conditions, 2007 Opel Astra 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 32 kg more than 2007 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, 2007 Opel Astra (170 Nm @ 3800 RPM) has 15 more torque (in Nm) than 2011 Mercedes-Benz B. (155 Nm @ 3500 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz B.
Compare all specifications:
2007 Opel Astra | 2011 Mercedes-Benz B | |
Make | Opel | Mercedes-Benz |
Model | Astra | B |
Year Released | 2007 | 2011 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1699 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 123 HP | 114 HP |
Engine RPM | 5600 RPM | 5500 RPM |
Torque | 170 Nm | 155 Nm |
Torque RPM | 3800 RPM | 3500 RPM |
Engine Bore Size | 80.5 mm | 83 mm |
Engine Stroke Size | 88.2 mm | 78.5 mm |
Engine Compression Ratio | 10.5:1 | 11.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 200 km/hour | 184 km/hour |
Acceleration 0-100mph | 10.7 seconds | 11.6 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1278 kg | 1310 kg |
Vehicle Length | 4300 mm | 4280 mm |
Vehicle Width | 1760 mm | 1780 mm |
Vehicle Height | 1440 mm | 1610 mm |
Wheelbase Size | 2620 mm | 2780 mm |
Fuel Consumption Overall | 7.7 L/100km | 6.8 L/100km |
Fuel Tank Capacity | 52 L | 54 L |