2006 Mercedes-Benz G vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz G would be higher. At 3,199 cc (6 cylinders), 2006 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz G (212 HP @ 5500 RPM) has 89 more horse power than 2007 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2006 Mercedes-Benz G should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz G weights approximately 945 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.
Because 2006 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz G will offer significantly more control. 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, 2006 Mercedes-Benz G (300 Nm @ 2800 RPM) has 130 more torque (in Nm) than 2007 Opel Astra. (170 Nm @ 3800 RPM). This means 2006 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2006 Mercedes-Benz G | 2007 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | G | Astra |
| Year Released | 2006 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 212 HP | 123 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 300 Nm | 170 Nm |
| Torque RPM | 2800 RPM | 3800 RPM |
| Engine Bore Size | 89.9 mm | 80.5 mm |
| Engine Stroke Size | 84 mm | 88.2 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 173 km/hour | 185 km/hour |
| Acceleration 0-100mph | 11.2 seconds | 12.6 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 2255 kg | 1310 kg |
| Vehicle Length | 4230 mm | 4260 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1940 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2620 mm |
| Fuel Consumption Overall | 15.5 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 96 L | 52 L |
