2007 Opel Vectra vs. 2005 Suzuki Grand Vitara
To start off, 2007 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Suzuki Grand Vitara. In addition, the cost of maintenance, including insurance, on 2005 Suzuki Grand Vitara would be higher. At 2,958 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (175 HP @ 4000 RPM) has 82 more horse power than 2005 Suzuki Grand Vitara. (93 HP @ 5200 RPM). In normal driving conditions, 2007 Opel Vectra should accelerate faster than 2005 Suzuki Grand Vitara. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 385 kg more than 2005 Suzuki Grand Vitara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Suzuki Grand Vitara 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, 2005 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, 2007 Opel Vectra (370 Nm @ 1900 RPM) has 232 more torque (in Nm) than 2005 Suzuki Grand Vitara. (138 Nm @ 4000 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2005 Suzuki Grand Vitara. 2007 Opel Vectra has automatic transmission and 2005 Suzuki Grand Vitara has manual transmission. 2005 Suzuki Grand Vitara will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Opel Vectra | 2005 Suzuki Grand Vitara | |
| Make | Opel | Suzuki |
| Model | Vectra | Grand Vitara |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1590 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 93 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 370 Nm | 138 Nm |
| Torque RPM | 1900 RPM | 4000 RPM |
| Engine Compression Ratio | 18.5:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 217 km/hour | 150 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1705 kg | 1320 kg |
| Vehicle Length | 4830 mm | 3890 mm |
| Vehicle Width | 1800 mm | 1790 mm |
| Vehicle Height | 1510 mm | 1690 mm |
| Wheelbase Size | 2840 mm | 2210 mm |
| Fuel Consumption Overall | 7.3 L/100km | 8 L/100km |
| Fuel Tank Capacity | 60 L | 56 L |
