2004 Audi A4 vs. 2006 Subaru Outback
To start off, 2006 Subaru Outback is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 3,122 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (252 HP @ 6500 RPM) has 77 more horse power than 2006 Subaru Outback. (175 HP @ 6000 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2006 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 72 kg more than 2006 Subaru Outback. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 A4 (330 Nm @ 3250 RPM) has 101 more torque (in Nm) than 2006 Subaru Outback. (229 Nm @ 4400 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Subaru Outback. 2004 Audi A4 has automatic transmission and 2006 Subaru Outback has manual transmission. 2006 Subaru Outback will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A4 | 2006 Subaru Outback | |
| Make | Audi | Subaru |
| Model | A4 | Outback |
| Year Released | 2004 | 2006 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3122 cc | 2458 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 175 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 330 Nm | 229 Nm |
| Torque RPM | 3250 RPM | 4400 RPM |
| Engine Bore Size | 84.5 mm | 100 mm |
| Engine Stroke Size | 92.8 mm | 79 mm |
| Engine Compression Ratio | 12.5:1 | 10.0:1 |
| Top Speed | 247 km/hour | 198 km/hour |
| Acceleration 0-100mph | 7.1 seconds | 9.8 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1630 kg | 1558 kg |
| Vehicle Length | 4590 mm | 4740 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1510 mm |
| Wheelbase Size | 2430 mm | 2680 mm |
| Fuel Consumption | 7.9 L/100km | 8.6 L/100km |
| Fuel Consumption City | 15.4 L/100km | 10.8 L/100km |
| Fuel Consumption Overall | 10.7 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
