2006 Audi A6 vs. 2008 Subaru Outback
To start off, 2008 Subaru Outback is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A6. In addition, the cost of maintenance, including insurance, on 2006 Audi A6 would be higher. At 3,130 cc (6 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (255 HP @ 6500 RPM) has 12 more horse power than 2008 Subaru Outback. (243 HP @ 6000 RPM). In normal driving conditions, 2006 Audi A6 should accelerate faster than 2008 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2008 Subaru Outback weights approximately 100 kg more than 2006 Audi A6.
Because 2008 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi A6. In wet, icy, snow, or gravel driving conditions, 2008 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, 2006 Audi A6 (330 Nm @ 3250 RPM) has 33 more torque (in Nm) than 2008 Subaru Outback. (297 Nm @ 4400 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Subaru Outback.
Compare all specifications:
| 2006 Audi A6 | 2008 Subaru Outback | |
| Make | Audi | Subaru |
| Model | A6 | Outback |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3130 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 255 HP | 243 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 330 Nm | 297 Nm |
| Torque RPM | 3250 RPM | 4400 RPM |
| Engine Bore Size | 84.5 mm | 89.2 mm |
| Engine Stroke Size | 92.8 mm | 80 mm |
| Engine Compression Ratio | 13.0:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1510 kg | 1610 kg |
| Vehicle Length | 4920 mm | 4740 mm |
| Vehicle Width | 2020 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1550 mm |
| Wheelbase Size | 2850 mm | 2680 mm |
| Fuel Consumption | 8.7 L/100km | 9.8 L/100km |
| Fuel Consumption City | 12.4 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 10.7 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 80 L | 64 L |
