2008 Subaru Outback vs. 2004 Audi A6
To start off, 2008 Subaru Outback is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 2,999 cc (6 cylinders), 2008 Subaru Outback is equipped with a bigger engine. In terms of performance, 2008 Subaru Outback (245 HP @ 6600 RPM) has 67 more horse power than 2004 Audi A6. (178 HP @ 4000 RPM). In normal driving conditions, 2008 Subaru Outback should accelerate faster than 2004 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 145 kg more than 2008 Subaru Outback.
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, 2004 Audi A6 (370 Nm @ 1500 RPM) has 73 more torque (in Nm) than 2008 Subaru Outback. (297 Nm @ 4200 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Subaru Outback.
Compare all specifications:
| 2008 Subaru Outback | 2004 Audi A6 | |
| Make | Subaru | Audi |
| Model | Outback | A6 |
| Year Released | 2008 | 2004 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 2393 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 245 HP | 178 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 297 Nm | 370 Nm |
| Torque RPM | 4200 RPM | 1500 RPM |
| Engine Bore Size | 89.2 mm | 78.3 mm |
| Engine Stroke Size | 80 mm | 86.4 mm |
| Engine Compression Ratio | 10.7:1 | 19.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 227 km/hour | 221 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 9.1 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1585 kg | 1730 kg |
| Vehicle Length | 4710 mm | 4800 mm |
| Vehicle Height | 1690 mm | 1460 mm |
| Wheelbase Size | 2680 mm | 2890 mm |
| Fuel Consumption Overall | 9.4 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 64 L | 70 L |
