2003 Opel Vectra vs. 2007 Subaru Outback
To start off, 2007 Subaru Outback is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 2,457 cc (4 cylinders), 2007 Subaru Outback is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (173 HP @ 5500 RPM) has 10 more horse power than 2007 Subaru Outback. (163 HP @ 5600 RPM). In normal driving conditions, 2003 Opel Vectra should accelerate faster than 2007 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 80 kg more than 2007 Subaru Outback. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2007 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, 2003 Opel Vectra (270 Nm @ 2500 RPM) has 44 more torque (in Nm) than 2007 Subaru Outback. (226 Nm @ 4400 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2007 Subaru Outback.
Compare all specifications:
| 2003 Opel Vectra | 2007 Subaru Outback | |
| Make | Opel | Subaru |
| Model | Vectra | Outback |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2457 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 163 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 270 Nm | 226 Nm |
| Torque RPM | 2500 RPM | 4400 RPM |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Top Speed | 230 km/hour | 193 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 9.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1510 kg | 1430 kg |
| Vehicle Length | 4600 mm | 4740 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1550 mm |
| Wheelbase Size | 2840 mm | 2680 mm |
| Fuel Consumption Overall | 8.9 L/100km | 13.5 L/100km |
| Fuel Tank Capacity | 61 L | 64 L |
