2008 Opel Astra vs. 2011 Mercedes-Benz B
To start off, 2011 Mercedes-Benz B is newer by 3 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 1,990 cc (4 cylinders), 2011 Mercedes-Benz B is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz B weights approximately 40 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, 2008 Opel Astra (320 Nm @ 2000 RPM) has 20 more torque (in Nm) than 2011 Mercedes-Benz B. (300 Nm @ 1600 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz B.
Compare all specifications:
| 2008 Opel Astra | 2011 Mercedes-Benz B | |
| Make | Opel | Mercedes-Benz |
| Model | Astra | B |
| Year Released | 2008 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 1990 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 138 HP |
| Torque | 320 Nm | 300 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Engine Compression Ratio | 17.5:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 210 km/hour | 200 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 9.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1395 kg | 1435 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 | 5.8 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 52 L | 54 L |
