2003 Opel Vectra vs. 2009 Subaru Impreza
To start off, 2009 Subaru Impreza is newer by 6 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), 2009 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (173 HP @ 5500 RPM) has 4 more horse power than 2009 Subaru Impreza. (169 HP @ 6000 RPM). In normal driving conditions, 2003 Opel Vectra should accelerate faster than 2009 Subaru Impreza.
Because 2009 Subaru Impreza 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, 2009 Subaru Impreza 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 100 more torque (in Nm) than 2009 Subaru Impreza. (170 Nm @ 4400 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2009 Subaru Impreza. 2009 Subaru Impreza has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Subaru Impreza will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Vectra | 2009 Subaru Impreza | |
| Make | Opel | Subaru |
| Model | Vectra | Impreza |
| Year Released | 2003 | 2009 |
| Body Type | Sedan | Sedan |
| 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 | 169 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 270 Nm | 170 Nm |
| Torque RPM | 2500 RPM | 4400 RPM |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 1800 mm | 1750 mm |
| Fuel Consumption | 6.6 L/100km | 8.7 L/100km |
| Fuel Consumption City | 12.8 L/100km | 11.8 L/100km |
