2007 Opel Astra vs. 2013 Mercedes-Benz G
To start off, 2013 Mercedes-Benz G is newer by 6 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 5,500 cc (8 cylinders), 2013 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz G (529 HP @ 5500 RPM) has 440 more horse power than 2007 Opel Astra. (89 HP @ 5600 RPM) In normal driving conditions, 2013 Mercedes-Benz G should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz G weights approximately 1320 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 2013 Mercedes-Benz G is all wheel drive (AWD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 Mercedes-Benz G (759 Nm @ 5000 RPM) has 634 more torque (in Nm) than 2007 Opel Astra. (125 Nm @ 4000 RPM). This means 2013 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2007 Opel Astra | 2013 Mercedes-Benz G | |
| Make | Opel | Mercedes-Benz |
| Model | Astra | G |
| Year Released | 2007 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1364 cc | 5500 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | electric |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 89 HP | 529 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 125 Nm | 759 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 173 km/hour | 210 km/hour |
| Acceleration 0-100mph | 13.7 seconds | 5.4 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1230 kg | 2550 kg |
| Vehicle Length | 4260 mm | 4763 mm |
| Vehicle Width | 1760 mm | 2055 mm |
| Vehicle Height | 1470 mm | 1938 mm |
| Wheelbase Size | 2620 mm | 2850 mm |
