1985 Mercedes-Benz G vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 18 year(s). Which means there will be less support and parts availability for 1985 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1985 Mercedes-Benz G would be higher. At 2,307 cc (4 cylinders), 1985 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 1985 Mercedes-Benz G (125 HP @ 5000 RPM) has 51 more horse power than 2003 Opel Astra. (74 HP @ 5200 RPM). In normal driving conditions, 1985 Mercedes-Benz G should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1985 Mercedes-Benz G weights approximately 780 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 1985 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, 1985 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, 1985 Mercedes-Benz G (193 Nm @ 4000 RPM) has 63 more torque (in Nm) than 2003 Opel Astra. (130 Nm @ 2800 RPM). This means 1985 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 1985 Mercedes-Benz G | 2003 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | G | Astra |
| Year Released | 1985 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 125 HP | 74 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 193 Nm | 130 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 95.5 mm | 85 mm |
| Engine Stroke Size | 80.2 mm | 69.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1880 kg | 1100 kg |
| Vehicle Length | 4240 mm | 4260 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1940 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2640 mm |
