2009 Suzuki Grand Vitara vs. 2006 Opel Signum
To start off, 2009 Suzuki Grand Vitara is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Opel Signum. In addition, the cost of maintenance, including insurance, on 2006 Opel Signum would be higher. At 3,195 cc (6 cylinders), 2009 Suzuki Grand Vitara is equipped with a bigger engine. In terms of performance, 2009 Suzuki Grand Vitara (230 HP @ 6200 RPM) has 55 more horse power than 2006 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2009 Suzuki Grand Vitara should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 375 kg more than 2009 Suzuki Grand Vitara.
Because 2009 Suzuki Grand Vitara is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2009 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 Opel Signum (370 Nm @ 1900 RPM) has 81 more torque (in Nm) than 2009 Suzuki Grand Vitara. (289 Nm @ 3500 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2009 Suzuki Grand Vitara.
Compare all specifications:
| 2009 Suzuki Grand Vitara | 2006 Opel Signum | |
| Make | Suzuki | Opel |
| Model | Grand Vitara | Signum |
| Year Released | 2009 | 2006 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 175 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 289 Nm | 370 Nm |
| Torque RPM | 3500 RPM | 1900 RPM |
| Engine Compression Ratio | 9.5:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1295 kg | 1670 kg |
| Vehicle Length | 4500 mm | 4640 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1700 mm | 1470 mm |
| Wheelbase Size | 2650 mm | 2840 mm |
| Fuel Consumption Overall | 12.4 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 66 L | 60 L |
