2007 Mercedes-Benz ML vs. 2005 Opel Vectra
To start off, 2007 Mercedes-Benz ML is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 4,966 cc (8 cylinders), 2007 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz ML (303 HP @ 5600 RPM) has 194 more horse power than 2005 Opel Vectra. (109 HP @ 5600 RPM). In normal driving conditions, 2007 Mercedes-Benz ML should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz ML weights approximately 870 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 2007 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, 2007 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, 2007 Mercedes-Benz ML (460 Nm @ 2700 RPM) has 296 more torque (in Nm) than 2005 Opel Vectra. (164 Nm @ 3800 RPM). This means 2007 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra. 2007 Mercedes-Benz ML has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz ML | 2005 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | ML | Vectra |
| Year Released | 2007 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 303 HP | 109 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 460 Nm | 164 Nm |
| Torque RPM | 2700 RPM | 3800 RPM |
| Engine Bore Size | 97 mm | 80.5 mm |
| Engine Stroke Size | 84 mm | 88.2 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2210 kg | 1340 kg |
| Vehicle Length | 4640 mm | 4830 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1830 mm | 1470 mm |
| Wheelbase Size | 2920 mm | 2710 mm |
| Fuel Tank Capacity | 95 L | 60 L |
