2009 Subaru Outback vs. 2006 Opel Signum
To start off, 2009 Subaru Outback 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 2,999 cc (6 cylinders), 2009 Subaru Outback is equipped with a bigger engine. In terms of performance, 2009 Subaru Outback (245 HP @ 6600 RPM) has 70 more horse power than 2006 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2009 Subaru Outback should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 56 kg more than 2009 Subaru Outback.
Because 2009 Subaru Outback 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 Subaru Outback 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 78 more torque (in Nm) than 2009 Subaru Outback. (292 Nm @ 4200 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2009 Subaru Outback.
Compare all specifications:
| 2009 Subaru Outback | 2006 Opel Signum | |
| Make | Subaru | Opel |
| Model | Outback | Signum |
| Year Released | 2009 | 2006 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 245 HP | 175 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 292 Nm | 370 Nm |
| Torque RPM | 4200 RPM | 1900 RPM |
| Engine Bore Size | 89.2 mm | 87.5 mm |
| Engine Stroke Size | 79 mm | 82 mm |
| Engine Compression Ratio | 9.5:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 8.5 seconds | 9.4 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1614 kg | 1670 kg |
| Vehicle Length | 4810 mm | 4640 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1610 mm | 1470 mm |
| Wheelbase Size | 2680 mm | 2840 mm |
| Fuel Consumption Overall | 11.8 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 64 L | 60 L |
