2006 Mercedes-Benz ML vs. 1991 Opel Astra
To start off, 2006 Mercedes-Benz ML is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 3,491 cc (6 cylinders), 2006 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz ML (268 HP @ 6000 RPM) has 186 more horse power than 1991 Opel Astra. (82 HP @ 4400 RPM). In normal driving conditions, 2006 Mercedes-Benz ML should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz ML weights approximately 1055 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Mercedes-Benz ML (350 Nm @ 2400 RPM) has 182 more torque (in Nm) than 1991 Opel Astra. (168 Nm @ 2400 RPM). This means 2006 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2006 Mercedes-Benz ML has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercedes-Benz ML | 1991 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | ML | Astra |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 1686 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 268 HP | 82 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 350 Nm | 168 Nm |
| Torque RPM | 2400 RPM | 2400 RPM |
| Engine Compression Ratio | 10.0:1 | 22.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 225 km/hour | 164 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2185 kg | 1130 kg |
| Vehicle Length | 4790 mm | 4060 mm |
| Vehicle Width | 1920 mm | 1690 mm |
| Vehicle Height | 1780 mm | 1430 mm |
| Wheelbase Size | 2920 mm | 2640 mm |
| Fuel Tank Capacity | 95 L | 75 L |
