2007 Mercedes-Benz G vs. 2007 Opel Vectra
To start off, both 2007 Mercedes-Benz G and 2007 Opel Vectra were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,175 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (208 HP @ 6200 RPM) has 54 more horse power than 2007 Mercedes-Benz G. (154 HP @ 3800 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 2007 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz G weights approximately 167 kg more than 2007 Opel Vectra.
Because 2007 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz G 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 G (401 Nm @ 1800 RPM) has 101 more torque (in Nm) than 2007 Opel Vectra. (300 Nm @ 4000 RPM). This means 2007 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra. 2007 Mercedes-Benz G has automatic transmission and 2007 Opel Vectra has manual transmission. 2007 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz G | 2007 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | G | Vectra |
| Year Released | 2007 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2688 cc | 3175 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 154 HP | 208 HP |
| Engine RPM | 3800 RPM | 6200 RPM |
| Torque | 401 Nm | 300 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 87.5 mm |
| Engine Stroke Size | 88.4 mm | 88 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 156 km/hour | 248 km/hour |
| Acceleration 0-100mph | 13.7 seconds | 7.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1690 kg | 1523 kg |
| Vehicle Length | 4670 mm | 4600 mm |
| Vehicle Width | 1870 mm | 1800 mm |
| Vehicle Height | 1940 mm | 1470 mm |
| Wheelbase Size | 2860 mm | 2710 mm |
| Fuel Consumption Overall | 10.9 L/100km | 10.3 L/100km |
| Fuel Tank Capacity | 96 L | 61 L |
