2003 Opel Astra vs. 2013 Subaru Legacy
To start off, 2013 Subaru Legacy is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 2,500 cc (4 cylinders), 2013 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2013 Subaru Legacy (171 HP @ 5600 RPM) has 48 more horse power than 2003 Opel Astra. (123 HP @ 5600 RPM) In normal driving conditions, 2013 Subaru Legacy should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Subaru Legacy weights approximately 248 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Subaru Legacy is all wheel drive (AWD), it will have significant more traction and grip than 2003 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 Subaru Legacy (236 Nm @ 4100 RPM) has 65 more torque (in Nm) than 2003 Opel Astra. (171 Nm @ 3800 RPM). This means 2013 Subaru Legacy will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 2003 Opel Astra | 2013 Subaru Legacy | |
| Make | Opel | Subaru |
| Model | Astra | Legacy |
| Year Released | 2003 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 171 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 171 Nm | 236 Nm |
| Torque RPM | 3800 RPM | 4100 RPM |
| Engine Bore Size | 80.5 mm | 94 mm |
| Engine Stroke Size | 88.2 mm | 90 mm |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1558 kg |
| Vehicle Length | 4260 mm | 4755 mm |
| Vehicle Width | 1760 mm | 2050 mm |
| Vehicle Height | 1470 mm | 1505 mm |
| Wheelbase Size | 2700 mm | 2750 mm |
| Fuel Consumption | 6.5 L/100km | 7.4 L/100km |
| Fuel Consumption City | 11.6 L/100km | 9.8 L/100km |
