2009 Mercedes-Benz ML vs. 1997 Opel Astra
To start off, 2009 Mercedes-Benz ML is newer by 12 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 2,987 cc (6 cylinders), 2009 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz ML (221 HP @ 3800 RPM) has 132 more horse power than 1997 Opel Astra. (89 HP @ 6000 RPM). In normal driving conditions, 2009 Mercedes-Benz ML should accelerate faster than 1997 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz ML weights approximately 960 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 2009 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, 2009 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, 2009 Mercedes-Benz ML (510 Nm @ 2800 RPM) has 385 more torque (in Nm) than 1997 Opel Astra. (125 Nm @ 4000 RPM). This means 2009 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Astra. 2009 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. 2009 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz ML | 1997 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | ML | Astra |
| Year Released | 2009 | 1997 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1389 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 221 HP | 89 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 510 Nm | 125 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Compression Ratio | 17.7:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2110 kg | 1150 kg |
| Vehicle Length | 4790 mm | 4250 mm |
| Vehicle Width | 2130 mm | 1690 mm |
| Vehicle Height | 1820 mm | 1410 mm |
| Wheelbase Size | 2920 mm | 2620 mm |
