2006 Audi A6 vs. 2005 Subaru Legacy
To start off, 2006 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 2005 Subaru Legacy would be higher. At 2,458 cc (4 cylinders), 2005 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2005 Subaru Legacy (250 HP @ 5600 RPM) has 75 more horse power than 2006 Audi A6. (175 HP @ 6000 RPM) In normal driving conditions, 2005 Subaru Legacy should accelerate faster than 2006 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Subaru Legacy weights approximately 44 kg more than 2006 Audi A6. 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, 2005 Subaru Legacy (340 Nm) has 110 more torque (in Nm) than 2006 Audi A6. (230 Nm). This means 2005 Subaru Legacy will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A6.
Compare all specifications:
| 2006 Audi A6 | 2005 Subaru Legacy | |
| Make | Audi | Subaru |
| Model | A6 | Legacy |
| Year Released | 2006 | 2005 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 2458 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 175 HP | 250 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 230 Nm | 340 Nm |
| Engine Bore Size | 81 mm | 100 mm |
| Engine Stroke Size | 77.4 mm | 79 mm |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1482 kg | 1526 kg |
| Vehicle Length | 4800 mm | 4740 mm |
| Vehicle Width | 1820 mm | 1740 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2770 mm | 2660 mm |
| Fuel Consumption Overall | 10.9 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
