2009 Audi A5 vs. 2004 Subaru Outback
To start off, 2009 Audi A5 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Subaru Outback. In addition, the cost of maintenance, including insurance, on 2004 Subaru Outback would be higher. At 2,698 cc (6 cylinders), 2009 Audi A5 is equipped with a bigger engine. In terms of performance, 2009 Audi A5 (187 HP @ 3500 RPM) has 21 more horse power than 2004 Subaru Outback. (166 HP @ 5600 RPM). In normal driving conditions, 2009 Audi A5 should accelerate faster than 2004 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2004 Subaru Outback weights approximately 10 kg more than 2009 Audi A5.
Because 2004 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A5. In wet, icy, snow, or gravel driving conditions, 2004 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 Audi A5 (400 Nm) has 175 more torque (in Nm) than 2004 Subaru Outback. (225 Nm). This means 2009 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2004 Subaru Outback.
Compare all specifications:
| 2009 Audi A5 | 2004 Subaru Outback | |
| Make | Audi | Subaru |
| Model | A5 | Outback |
| Year Released | 2009 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 2458 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 187 HP | 166 HP |
| Engine RPM | 3500 RPM | 5600 RPM |
| Torque | 400 Nm | 225 Nm |
| Engine Bore Size | 83 mm | 100 mm |
| Engine Stroke Size | 83.1 mm | 79 mm |
| Engine Compression Ratio | 16.8:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1575 kg | 1585 kg |
| Vehicle Length | 4630 mm | 4690 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1380 mm | 1490 mm |
| Wheelbase Size | 2760 mm | 2680 mm |
| Fuel Consumption Overall | 6.7 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 65 L | 64 L |
