2007 Mercedes-Benz G vs. 2006 Opel Astra
To start off, 2007 Mercedes-Benz G is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 2,688 cc (5 cylinders), 2007 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz G (154 HP @ 3800 RPM) has 50 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2007 Mercedes-Benz G should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz G weights approximately 960 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Mercedes-Benz G (400 Nm @ 1800 RPM) has 250 more torque (in Nm) than 2006 Opel Astra. (150 Nm @ 3900 RPM). This means 2007 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2007 Mercedes-Benz G has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz G | 2006 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | G | Astra |
| Year Released | 2007 | 2006 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2688 cc | 1598 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 154 HP | 104 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 400 Nm | 150 Nm |
| Torque RPM | 1800 RPM | 3900 RPM |
| Engine Bore Size | 88 mm | 79 mm |
| Engine Stroke Size | 88.4 mm | 81.5 mm |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 157 km/hour | 185 km/hour |
| Acceleration 0-100mph | 13.5 seconds | 12.7 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 2275 kg | 1315 kg |
| Vehicle Length | 4230 mm | 4520 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1940 mm | 1510 mm |
| Wheelbase Size | 2410 mm | 2710 mm |
| Fuel Consumption Overall | 10.9 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 96 L | 52 L |
