2005 Audi A8 vs. 2011 Subaru Legacy
To start off, 2011 Subaru Legacy is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 4,134 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (322 HP @ 3750 RPM) has 174 more horse power than 2011 Subaru Legacy. (148 HP @ 3600 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2011 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 387 kg more than 2011 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 Audi A8 (650 Nm @ 1600 RPM) has 300 more torque (in Nm) than 2011 Subaru Legacy. (350 Nm @ 1800 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2011 Subaru Legacy. 2005 Audi A8 has automatic transmission and 2011 Subaru Legacy has manual transmission. 2011 Subaru Legacy will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A8 | 2011 Subaru Legacy | |
| Make | Audi | Subaru |
| Model | A8 | Legacy |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4134 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Horse Power | 322 HP | 148 HP |
| Engine RPM | 3750 RPM | 3600 RPM |
| Torque | 650 Nm | 350 Nm |
| Torque RPM | 1600 RPM | 1800 RPM |
| Fuel Type | Diesel | Diesel |
| Top Speed | 250 km/hour | 193 km/hour |
| Acceleration 0-100mph | 6.2 seconds | 9.6 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1945 kg | 1558 kg |
| Vehicle Length | 5070 mm | 4775 mm |
| Vehicle Width | 1900 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1535 mm |
| Wheelbase Size | 2950 mm | 2750 mm |
| Fuel Consumption Overall | 9.4 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 90 L | 65 L |
