2009 Audi A4 vs. 2007 Subaru Forester
To start off, 2009 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Subaru Forester. In addition, the cost of maintenance, including insurance, on 2007 Subaru Forester would be higher. At 2,974 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (217 HP @ 6300 RPM) has 54 more horse power than 2007 Subaru Forester. (163 HP @ 5600 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2007 Subaru Forester. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 100 kg more than 2007 Subaru Forester. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Subaru Forester is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. 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, 2009 Audi A4 (300 Nm @ 3200 RPM) has 75 more torque (in Nm) than 2007 Subaru Forester. (225 Nm @ 4400 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Subaru Forester.
Compare all specifications:
| 2009 Audi A4 | 2007 Subaru Forester | |
| Make | Audi | Subaru |
| Model | A4 | Forester |
| Year Released | 2009 | 2007 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2974 cc | 2457 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 163 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 300 Nm | 225 Nm |
| Torque RPM | 3200 RPM | 4400 RPM |
| Engine Bore Size | 82.5 mm | 99.6 mm |
| Engine Stroke Size | 92.8 mm | 79 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 7.1 seconds | 9.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1485 kg | 1385 kg |
| Vehicle Height | 1430 mm | 1740 mm |
| Wheelbase Size | 2660 mm | 2530 mm |
| Fuel Consumption Overall | 9.9 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
