2006 Opel Astra vs. 2007 Subaru Forester
To start off, 2007 Subaru Forester is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 2,457 cc (4 cylinders), 2007 Subaru Forester is equipped with a bigger engine. In terms of performance, 2007 Subaru Forester (227 HP @ 5600 RPM) has 123 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2007 Subaru Forester should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 45 kg more than 2007 Subaru Forester.
Because 2007 Subaru Forester is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 Subaru Forester 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 Forester (320 Nm @ 3600 RPM) has 169 more torque (in Nm) than 2006 Opel Astra. (151 Nm @ 3900 RPM). This means 2007 Subaru Forester will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2007 Subaru Forester has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Subaru Forester will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Opel Astra | 2007 Subaru Forester | |
| Make | Opel | Subaru |
| Model | Astra | Forester |
| Year Released | 2006 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2457 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 227 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 151 Nm | 320 Nm |
| Torque RPM | 3900 RPM | 3600 RPM |
| Engine Bore Size | 79 mm | 99.5 mm |
| Engine Stroke Size | 81.5 mm | 79 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 186 km/hour | 210 km/hour |
| Acceleration 0-100mph | 14.1 seconds | 7.5 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1515 kg | 1470 kg |
| Vehicle Width | 2030 mm | 1600 mm |
| Wheelbase Size | 2620 mm | 2530 mm |
| Fuel Consumption Overall | 7 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 52 L | 60 L |
