2006 Mercury Mountaineer vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mercury Mountaineer. In addition, the cost of maintenance, including insurance, on 2006 Mercury Mountaineer would be higher. At 3,996 cc (6 cylinders), 2006 Mercury Mountaineer is equipped with a bigger engine. In terms of performance, 2006 Mercury Mountaineer (210 HP @ 5100 RPM) has 61 more horse power than 2007 Opel Vectra. (149 HP @ 4000 RPM). In normal driving conditions, 2006 Mercury Mountaineer should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercury Mountaineer weights approximately 390 kg more than 2007 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercury Mountaineer 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, 2006 Mercury Mountaineer 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 Mercury Mountaineer (344 Nm @ 3700 RPM) has 29 more torque (in Nm) than 2007 Opel Vectra. (315 Nm @ 2000 RPM). This means 2006 Mercury Mountaineer will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra. 2006 Mercury Mountaineer 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. 2006 Mercury Mountaineer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercury Mountaineer | 2007 Opel Vectra | |
| Make | Mercury | Opel |
| Model | Mountaineer | Vectra |
| Year Released | 2006 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3996 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 210 HP | 149 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 344 Nm | 315 Nm |
| Torque RPM | 3700 RPM | 2000 RPM |
| Engine Bore Size | 100.3 mm | 82 mm |
| Engine Stroke Size | 84.3 mm | 90.4 mm |
| Engine Compression Ratio | 9.7:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1925 kg | 1535 kg |
| Vehicle Length | 4920 mm | 4600 mm |
| Vehicle Width | 1870 mm | 1800 mm |
| Vehicle Height | 1860 mm | 1470 mm |
| Wheelbase Size | 2890 mm | 2710 mm |
| Fuel Consumption Overall | 13.8 L/100km | 5.7 L/100km |
| Fuel Tank Capacity | 85 L | 61 L |
