2005 Opel Omega 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 Omega. In addition, the cost of maintenance, including insurance, on 2005 Opel Omega would be higher. At 2,597 cc (6 cylinders), 2005 Opel Omega is equipped with a bigger engine. In terms of performance, 2005 Opel Omega (178 HP @ 3400 RPM) has 52 more horse power than 2006 Suzuki Grand Vitara. (126 HP @ 5900 RPM). In normal driving conditions, 2005 Opel Omega should accelerate faster than 2006 Suzuki Grand Vitara. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Omega weights approximately 255 kg more than 2006 Suzuki Grand Vitara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Suzuki Grand Vitara is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Omega. 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, 2005 Opel Omega (240 Nm @ 3400 RPM) has 66 more torque (in Nm) than 2006 Suzuki Grand Vitara. (174 Nm @ 2900 RPM). This means 2005 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2006 Suzuki Grand Vitara.
Compare all specifications:
| 2005 Opel Omega | 2006 Suzuki Grand Vitara | |
| Make | Opel | Suzuki |
| Model | Omega | Grand Vitara |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2597 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 126 HP |
| Engine RPM | 3400 RPM | 5900 RPM |
| Torque | 240 Nm | 174 Nm |
| Torque RPM | 3400 RPM | 2900 RPM |
| Engine Bore Size | 83.2 mm | 84 mm |
| Engine Stroke Size | 79.6 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 9.3:1 |
| Top Speed | 229 km/hour | 160 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 12.5 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1685 kg | 1430 kg |
| Vehicle Length | 4900 mm | 4200 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1750 mm |
| Wheelbase Size | 2520 mm | 2490 mm |
| Fuel Consumption Overall | 10.6 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 75 L | 66 L |
