2005 Opel Vectra vs. 2006 Suzuki Grand Vitara
To start off, 2006 Suzuki Grand Vitara is newer by 1 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 2,737 cc (6 cylinders), 2006 Suzuki Grand Vitara is equipped with a bigger engine. In terms of performance, 2006 Suzuki Grand Vitara (185 HP @ 6000 RPM) has 63 more horse power than 2005 Opel Vectra. (122 HP @ 5600 RPM) In normal driving conditions, 2006 Suzuki Grand Vitara should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 325 kg more than 2006 Suzuki Grand Vitara.
Because 2006 Suzuki Grand Vitara 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, 2006 Suzuki Grand Vitara 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 Suzuki Grand Vitara (250 Nm @ 4500 RPM) has 80 more torque (in Nm) than 2005 Opel Vectra. (170 Nm @ 3800 RPM). This means 2006 Suzuki Grand Vitara will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 2005 Opel Vectra | 2006 Suzuki Grand Vitara | |
| Make | Opel | Suzuki |
| Model | Vectra | Grand Vitara |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2737 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 122 HP | 185 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 170 Nm | 250 Nm |
| Torque RPM | 3800 RPM | 4500 RPM |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1360 kg | 1035 kg |
| Vehicle Length | 4500 mm | 4480 mm |
| Vehicle Width | 1710 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1700 mm |
| Wheelbase Size | 2450 mm | 2650 mm |
| Fuel Tank Capacity | 60 L | 66 L |
