2005 Mercedes-Benz B vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz B would be higher. At 1,991 cc (4 cylinders), 2005 Mercedes-Benz B is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz B weights approximately 125 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, 2005 Mercedes-Benz B (250 Nm @ 1600 RPM) has 74 more torque (in Nm) than 2008 Opel Astra. (176 Nm @ 3800 RPM). This means 2005 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 2005 Mercedes-Benz B | 2008 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | B | Astra |
| Year Released | 2005 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 0 HP |
| Torque | 250 Nm | 176 Nm |
| Torque RPM | 1600 RPM | 3800 RPM |
| Engine Bore Size | 83 mm | 80.5 mm |
| Engine Stroke Size | 92 mm | 88.2 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 183 km/hour | 208 km/hour |
| Acceleration 0-100mph | 11.3 seconds | 10.2 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 | 1435 kg | 1310 kg |
| Vehicle Length | 4280 mm | 3540 mm |
| Vehicle Height | 1610 mm | 1700 mm |
| Wheelbase Size | 2860 mm | 2620 mm |
| Fuel Consumption Overall | 5.8 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 54 L | 52 L |
