2005 Mercedes-Benz ML vs. 2005 Opel Vectra
To start off, both 2005 Mercedes-Benz ML and 2005 Opel Vectra were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,597 cc (5 cylinders), 2005 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz ML (168 HP @ 4200 RPM) has 45 more horse power than 2005 Opel Vectra. (123 HP @ 5600 RPM). In normal driving conditions, 2005 Mercedes-Benz ML should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz ML weights approximately 818 kg more than 2005 Opel Vectra. 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 2005 Opel Vectra. 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 (370 Nm @ 1600 RPM) has 205 more torque (in Nm) than 2005 Opel Vectra. (165 Nm @ 3800 RPM). This means 2005 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 2005 Mercedes-Benz ML | 2005 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | ML | Vectra |
| Year Released | 2005 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2597 cc | 1794 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 123 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 370 Nm | 165 Nm |
| Torque RPM | 1600 RPM | 3800 RPM |
| Engine Bore Size | 88 mm | 80.5 mm |
| Engine Stroke Size | 88.3 mm | 88.2 mm |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Top Speed | 185 km/hour | 200 km/hour |
| Acceleration 0-100mph | 11.9 seconds | 12 seconds |
| Drive Type | 4WD | Front |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2178 kg | 1360 kg |
| Vehicle Length | 4640 mm | 4500 mm |
| Vehicle Width | 1850 mm | 1710 mm |
| Vehicle Height | 1830 mm | 1430 mm |
| Wheelbase Size | 2720 mm | 2640 mm |
| Fuel Tank Capacity | 83 L | 60 L |
