2003 Holden Astra vs. 2007 Mercedes-Benz G
To start off, 2007 Mercedes-Benz G is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Holden Astra. In addition, the cost of maintenance, including insurance, on 2003 Holden Astra would be higher. At 5,439 cc (8 cylinders), 2007 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz G (469 HP @ 6100 RPM) has 349 more horse power than 2003 Holden Astra. (120 HP @ 5600 RPM) In normal driving conditions, 2007 Mercedes-Benz G should accelerate faster than 2003 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz G weights approximately 1273 kg more than 2003 Holden 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 2003 Holden 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 (700 Nm @ 2650 RPM) has 535 more torque (in Nm) than 2003 Holden Astra. (165 Nm @ 3600 RPM). This means 2007 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2003 Holden Astra. 2007 Mercedes-Benz G has automatic transmission and 2003 Holden Astra has manual transmission. 2003 Holden 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:
| 2003 Holden Astra | 2007 Mercedes-Benz G | |
| Make | Holden | Mercedes-Benz |
| Model | Astra | G |
| Year Released | 2003 | 2007 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 5439 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 120 HP | 469 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 165 Nm | 700 Nm |
| Torque RPM | 3600 RPM | 2650 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1152 kg | 2425 kg |
| Vehicle Length | 4120 mm | 4670 mm |
| Vehicle Width | 1720 mm | 1870 mm |
| Vehicle Height | 1430 mm | 1940 mm |
| Wheelbase Size | 2610 mm | 2860 mm |
