2008 Mercedes-Benz A vs. 2007 Opel Astra
To start off, 2008 Mercedes-Benz A is newer by 1 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 2,034 cc (4 cylinders), 2008 Mercedes-Benz A is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz A (190 HP @ 5000 RPM) has 67 more horse power than 2007 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2008 Mercedes-Benz A should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz A weights approximately 27 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 Mercedes-Benz A (281 Nm @ 1800 RPM) has 111 more torque (in Nm) than 2007 Opel Astra. (170 Nm @ 3800 RPM). This means 2008 Mercedes-Benz A will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2008 Mercedes-Benz A | 2007 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | A | Astra |
| Year Released | 2008 | 2007 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2034 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 190 HP | 123 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 281 Nm | 170 Nm |
| Torque RPM | 1800 RPM | 3800 RPM |
| Engine Bore Size | 83 mm | 80.5 mm |
| Engine Stroke Size | 94 mm | 88.2 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 228 km/hour | 200 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 10.7 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1305 kg | 1278 kg |
| Vehicle Length | 3840 mm | 4300 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1600 mm | 1440 mm |
| Wheelbase Size | 2570 mm | 2620 mm |
| Fuel Consumption Overall | 7.9 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 54 L | 52 L |
