2005 Mercedes-Benz ML vs. 1997 Opel Astra
To start off, 2005 Mercedes-Benz ML is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Opel Astra. In addition, the cost of maintenance, including insurance, on 1997 Opel Astra would be higher. At 4,966 cc (8 cylinders), 2005 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz ML (288 HP @ 2700 RPM) has 215 more horse power than 1997 Opel Astra. (73 HP @ 4400 RPM). In normal driving conditions, 2005 Mercedes-Benz ML should accelerate faster than 1997 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz ML weights approximately 860 kg more than 1997 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 1997 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz ML 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, 2005 Mercedes-Benz ML (440 Nm @ 2700 RPM) has 275 more torque (in Nm) than 1997 Opel Astra. (165 Nm @ 1800 RPM). This means 2005 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Astra. 2005 Mercedes-Benz ML has automatic transmission and 1997 Opel Astra has manual transmission. 1997 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz ML | 1997 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | ML | Astra |
| Year Released | 2005 | 1997 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 1698 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 288 HP | 73 HP |
| Engine RPM | 2700 RPM | 4400 RPM |
| Torque | 440 Nm | 165 Nm |
| Torque RPM | 2700 RPM | 1800 RPM |
| Engine Bore Size | 97 mm | 79 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 18.4:1 |
| Top Speed | 222 km/hour | 170 km/hour |
| Acceleration 0-100mph | 8 seconds | 14.8 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2140 kg | 1280 kg |
| Vehicle Length | 4640 mm | 4250 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Vehicle Height | 1830 mm | 1480 mm |
| Wheelbase Size | 2920 mm | 2610 mm |
| Fuel Tank Capacity | 83 L | 52 L |
