2007 Audi A6 vs. 2009 Subaru Outback
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 A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 2,457 cc (4 cylinders), 2009 Subaru Outback is equipped with a bigger engine. In terms of performance, 2009 Subaru Outback (243 HP @ 6000 RPM) has 68 more horse power than 2007 Audi A6. (175 HP @ 6000 RPM) In normal driving conditions, 2009 Subaru Outback should accelerate faster than 2007 Audi A6.
Because 2009 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A6. 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, 2009 Subaru Outback (327 Nm @ 3600 RPM) has 97 more torque (in Nm) than 2007 Audi A6. (230 Nm @ 3200 RPM). This means 2009 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6. 2007 Audi A6 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 A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A6 | 2009 Subaru Outback | |
| Make | Audi | Subaru |
| Model | A6 | Outback |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 2457 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 175 HP | 243 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 230 Nm | 327 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 99.5 mm |
| Engine Stroke Size | 77.4 mm | 79 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4920 mm | 4810 mm |
| Vehicle Width | 2020 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1610 mm |
| Wheelbase Size | 2850 mm | 2680 mm |
| Fuel Consumption | 7.3 L/100km | 9.8 L/100km |
| Fuel Consumption Overall | 9.7 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
