2006 Opel Vectra vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2006 Opel Vectra would be higher. At 3,189 cc, 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (247 HP @ 6000 RPM) has 94 more horse power than 2006 Opel Vectra. (153 HP @ 5600 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 2006 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 805 kg more than 2006 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2007 Porsche Cayenne 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 Porsche Cayenne (310 Nm @ 5500 RPM) has 90 more torque (in Nm) than 2006 Opel Vectra. (220 Nm @ 3800 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Vectra.
Compare all specifications:
| 2006 Opel Vectra | 2007 Porsche Cayenne | |
| Make | Opel | Porsche |
| Model | Vectra | Cayenne |
| Year Released | 2006 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 3189 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 153 HP | 247 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 220 Nm | 310 Nm |
| Torque RPM | 3800 RPM | 5500 RPM |
| Engine Bore Size | 86 mm | 84 mm |
| Engine Stroke Size | 94.6 mm | 95.9 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 212 km/hour | 214 km/hour |
| Acceleration 0-100mph | 10.1 seconds | 9.4 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1550 kg | 2355 kg |
| Vehicle Length | 4830 mm | 4790 mm |
| Vehicle Width | 1800 mm | 1710 mm |
| Vehicle Height | 1510 mm | 1930 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
| Fuel Consumption Overall | 8.1 L/100km | 17.9 L/100km |
| Fuel Tank Capacity | 60 L | 100 L |
