2003 Opel Signum vs. 2007 Subaru Justy
To start off, 2007 Subaru Justy is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 1,998 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (99 HP @ 3120 RPM) has 1 more horse power than 2007 Subaru Justy. (98 HP @ 5900 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 2007 Subaru Justy. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 610 kg more than 2007 Subaru Justy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Subaru Justy is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 Subaru Justy 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, 2003 Opel Signum (230 Nm @ 1500 RPM) has 97 more torque (in Nm) than 2007 Subaru Justy. (133 Nm @ 4100 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 Subaru Justy.
Compare all specifications:
| 2003 Opel Signum | 2007 Subaru Justy | |
| Make | Opel | Subaru |
| Model | Signum | Justy |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1490 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 99 HP | 98 HP |
| Engine RPM | 3120 RPM | 5900 RPM |
| Torque | 230 Nm | 133 Nm |
| Torque RPM | 1500 RPM | 4100 RPM |
| Engine Bore Size | 84 mm | 78 mm |
| Engine Stroke Size | 90 mm | 78 mm |
| Engine Compression Ratio | 18.5:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 185 km/hour | 170 km/hour |
| Acceleration 0-100mph | 14.3 seconds | 11 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1620 kg | 1010 kg |
| Vehicle Length | 4640 mm | 3780 mm |
| Vehicle Width | 1800 mm | 1610 mm |
| Vehicle Height | 1470 mm | 1570 mm |
| Wheelbase Size | 2840 mm | 2370 mm |
| Fuel Consumption Overall | 5.9 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 60 L | 41 L |
