2009 Subaru Outback vs. 2007 Audi A4
To start off, 2009 Subaru Outback is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 2,455 cc (4 cylinders), 2009 Subaru Outback is equipped with a bigger engine. In terms of performance, 2009 Subaru Outback (168 HP @ 6000 RPM) has 30 more horse power than 2007 Audi A4. (138 HP @ 4000 RPM). In normal driving conditions, 2009 Subaru Outback should accelerate faster than 2007 Audi A4.
Because 2009 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A4. In wet, icy, snow, or gravel driving conditions, 2009 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, 2007 Audi A4 (320 Nm @ 1750 RPM) has 150 more torque (in Nm) than 2009 Subaru Outback. (170 Nm @ 4400 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Subaru Outback. 2007 Audi A4 has automatic transmission and 2009 Subaru Outback has manual transmission. 2009 Subaru Outback will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Subaru Outback | 2007 Audi A4 | |
| Make | Subaru | Audi |
| Model | Outback | A4 |
| Year Released | 2009 | 2007 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2455 cc | 1968 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 138 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 170 Nm | 320 Nm |
| Torque RPM | 4400 RPM | 1750 RPM |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Width | 1750 mm | 1780 mm |
