2006 Mercedes-Benz A vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz A would be higher. At 1,795 cc (4 cylinders), 2011 Opel Astra is equipped with a bigger engine. In terms of performance, 2011 Opel Astra (138 HP @ 5600 RPM) has 23 more horse power than 2006 Mercedes-Benz A. (115 HP @ 5500 RPM) In normal driving conditions, 2011 Opel Astra should accelerate faster than 2006 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz A weights approximately 412 kg more than 2011 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, 2011 Opel Astra (175 Nm @ 3800 RPM) has 20 more torque (in Nm) than 2006 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 2011 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz A.
Compare all specifications:
| 2006 Mercedes-Benz A | 2011 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | A | Astra |
| Year Released | 2006 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1699 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 115 HP | 138 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 155 Nm | 175 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Bore Size | 83 mm | 80.5 mm |
| Engine Stroke Size | 78.5 mm | 88.2 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 188 km/hour | 208 km/hour |
| Acceleration 0-100mph | 10.9 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 | 1690 kg | 1278 kg |
| Vehicle Length | 3840 mm | 4260 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1600 mm | 1470 mm |
| Wheelbase Size | 2570 mm | 2620 mm |
| Fuel Consumption Overall | 6.6 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 60 L | 52 L |
