2005 Mercedes-Benz A 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 A. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz A would be higher. At 1,689 cc (4 cylinders), 2005 Mercedes-Benz A is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz A (114 HP @ 5500 RPM) has 25 more horse power than 2008 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 2005 Mercedes-Benz A should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 185 kg more than 2005 Mercedes-Benz A.
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 (200 Nm @ 1750 RPM) has 45 more torque (in Nm) than 2005 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz A.
Compare all specifications:
| 2005 Mercedes-Benz A | 2008 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | A | Astra |
| Year Released | 2005 | 2008 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1689 cc | 1248 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 89 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 155 Nm | 200 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Engine Bore Size | 83 mm | 69.6 mm |
| Engine Stroke Size | 78.5 mm | 82 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 188 km/hour | 172 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 14.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1195 kg | 1380 kg |
| Vehicle Length | 3840 mm | 4520 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1550 mm | 1510 mm |
| Wheelbase Size | 2570 mm | 2710 mm |
| Fuel Consumption Overall | 6.6 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 54 L | 52 L |
