2008 Mercedes-Benz G vs. 2003 Opel Astra
To start off, 2008 Mercedes-Benz G is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 3,199 cc (6 cylinders), 2008 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz G (212 HP @ 5500 RPM) has 38 more horse power than 2003 Opel Astra. (174 HP @ 5200 RPM). In normal driving conditions, 2008 Mercedes-Benz G should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz G weights approximately 834 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Mercedes-Benz G (300 Nm @ 2800 RPM) has 49 more torque (in Nm) than 2003 Opel Astra. (251 Nm @ 1950 RPM). This means 2008 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra. 2008 Mercedes-Benz G has automatic transmission and 2003 Opel Astra has manual transmission. 2003 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz G | 2003 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | G | Astra |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 212 HP | 174 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 300 Nm | 251 Nm |
| Torque RPM | 2800 RPM | 1950 RPM |
| Engine Bore Size | 89.9 mm | 86 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Top Speed | 175 km/hour | 217 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 8.9 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 | 2244 kg | 1410 kg |
| Vehicle Length | 4260 mm | 4260 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1950 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2740 mm |
| Fuel Consumption Overall | 15.5 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 96 L | 52 L |
