2007 Opel Vectra vs. 2006 Saab 9-7X
To start off, 2007 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Saab 9-7X. In addition, the cost of maintenance, including insurance, on 2006 Saab 9-7X would be higher. At 5,326 cc, 2006 Saab 9-7X is equipped with a bigger engine. In terms of performance, 2006 Saab 9-7X (300 HP @ 5200 RPM) has 125 more horse power than 2007 Opel Vectra. (175 HP @ 4000 RPM) In normal driving conditions, 2006 Saab 9-7X should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 75 kg more than 2006 Saab 9-7X.
Because 2006 Saab 9-7X 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 Saab 9-7X 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 Saab 9-7X (447 Nm @ 4000 RPM) has 77 more torque (in Nm) than 2007 Opel Vectra. (370 Nm @ 1900 RPM). This means 2006 Saab 9-7X will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra.
Compare all specifications:
| 2007 Opel Vectra | 2006 Saab 9-7X | |
| Make | Opel | Saab |
| Model | Vectra | 9-7X |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 5326 cc |
| Horse Power | 175 HP | 300 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 370 Nm | 447 Nm |
| Torque RPM | 1900 RPM | 4000 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1605 kg | 1530 kg |
| Vehicle Length | 4600 mm | 4910 mm |
| Vehicle Width | 1800 mm | 1920 mm |
| Vehicle Height | 1470 mm | 1750 mm |
| Wheelbase Size | 2710 mm | 2880 mm |
| Fuel Consumption Overall | 7 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 61 L | 83 L |
