2009 Audi A8 vs. 2005 Subaru Outback
To start off, 2009 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Subaru Outback. In addition, the cost of maintenance, including insurance, on 2005 Subaru Outback would be higher. At 3,123 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (256 HP) has 6 more horse power than 2005 Subaru Outback. (250 HP). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2005 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2005 Subaru Outback weights approximately 448 kg more than 2009 Audi A8.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 A8 (330 Nm) has 33 more torque (in Nm) than 2005 Subaru Outback. (297 Nm). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Outback.
Compare all specifications:
| 2009 Audi A8 | 2005 Subaru Outback | |
| Make | Audi | Subaru |
| Model | A8 | Outback |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 2999 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 256 HP | 250 HP |
| Torque | 330 Nm | 297 Nm |
| Engine Compression Ratio | 13.0:1 | 10.7:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1608 kg |
| Vehicle Length | 5060 mm | 4740 mm |
| Vehicle Width | 1900 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1510 mm |
| Wheelbase Size | 2950 mm | 2530 mm |
| Fuel Consumption Overall | 11 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 90 L | 64 L |
