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 3,000 cc (6 cylinders), 2009 Subaru Outback is equipped with a bigger engine. In terms of performance, 2009 Subaru Outback (242 HP @ 6600 RPM) has 25 more horse power than 2007 Audi A6. (217 HP @ 6300 RPM) In normal driving conditions, 2009 Subaru Outback should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Subaru Outback weights approximately 23 kg more than 2007 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 Audi A6 (300 Nm @ 3200 RPM) has 3 more torque (in Nm) than 2009 Subaru Outback. (297 Nm @ 4200 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Subaru Outback.
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 | 2976 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 242 HP |
| Engine RPM | 6300 RPM | 6600 RPM |
| Torque | 300 Nm | 297 Nm |
| Torque RPM | 3200 RPM | 4200 RPM |
| Engine Bore Size | 82.6 mm | 89.2 mm |
| Engine Stroke Size | 92.8 mm | 80 mm |
| Engine Compression Ratio | 10.5:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1615 kg | 1638 kg |
| Vehicle Length | 4880 mm | 4740 mm |
| Vehicle Width | 1820 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1550 mm |
| Wheelbase Size | 2660 mm | 2680 mm |
| Fuel Consumption Overall | 10.2 L/100km | 14.9 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
