2007 Subaru Impreza vs. 2007 Opel Astra
To start off, both 2007 Subaru Impreza and 2007 Opel Astra were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,455 cc (4 cylinders), 2007 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2007 Subaru Impreza (316 HP @ 6000 RPM) has 211 more horse power than 2007 Opel Astra. (105 HP @ 6000 RPM). In normal driving conditions, 2007 Subaru Impreza should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Subaru Impreza weights approximately 230 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Subaru Impreza (450 Nm @ 3700 RPM) has 300 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 2007 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 2007 Opel Astra has automatic transmission and 2007 Subaru Impreza has manual transmission. 2007 Subaru Impreza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Subaru Impreza | 2007 Opel Astra | |
| Make | Subaru | Opel |
| Model | Impreza | Astra |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2455 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 316 HP | 105 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 450 Nm | 150 Nm |
| Torque RPM | 3700 RPM | 3900 RPM |
| Engine Compression Ratio | 8.2:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 255 km/hour | 187 km/hour |
| Acceleration 0-100mph | 5.4 seconds | 12.2 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1495 kg | 1265 kg |
| Vehicle Length | 4470 mm | 4300 mm |
| Vehicle Width | 1750 mm | 1760 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2550 mm | 2620 mm |
| Fuel Consumption Highway | 9.4 L/100km | 5.4 L/100km |
| Fuel Consumption Overall | 11.6 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 60 L | 52 L |
