2004 Opel Signum vs. 2009 Subaru Legacy
To start off, 2009 Subaru Legacy is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 1,998 cc (4 cylinders), 2009 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2009 Subaru Legacy (148 HP @ 3600 RPM) has 23 more horse power than 2004 Opel Signum. (125 HP @ 5600 RPM) In normal driving conditions, 2009 Subaru Legacy should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2009 Subaru Legacy weights approximately 178 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Subaru Legacy is all wheel drive (AWD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2009 Subaru Legacy 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, 2009 Subaru Legacy (350 Nm @ 1800 RPM) has 180 more torque (in Nm) than 2004 Opel Signum. (170 Nm @ 3800 RPM). This means 2009 Subaru Legacy will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 2004 Opel Signum | 2009 Subaru Legacy | |
| Make | Opel | Subaru |
| Model | Signum | Legacy |
| Year Released | 2004 | 2009 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 125 HP | 148 HP |
| Engine RPM | 5600 RPM | 3600 RPM |
| Torque | 170 Nm | 350 Nm |
| Torque RPM | 3800 RPM | 1800 RPM |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 197 km/hour | 193 km/hour |
| Drive Type | Front | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1380 kg | 1558 kg |
| Vehicle Length | 4640 mm | 4775 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1535 mm |
| Wheelbase Size | 2700 mm | 2750 mm |
| Fuel Consumption Highway | 6.1 L/100km | 5.3 L/100km |
| Fuel Consumption City | 11.1 L/100km | 7.6 L/100km |
| Fuel Consumption Overall | 7.5 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 58 L | 65 L |
