2001 Audi A8 vs. 2008 Subaru Outback
To start off, 2008 Subaru Outback is newer by 7 year(s). Which means there will be less support and parts availability for 2001 Audi A8. In addition, the cost of maintenance, including insurance, on 2001 Audi A8 would be higher. At 3,936 cc (8 cylinders), 2001 Audi A8 is equipped with a bigger engine. In terms of performance, 2001 Audi A8 (271 HP @ 3750 RPM) has 26 more horse power than 2008 Subaru Outback. (245 HP @ 6600 RPM). In normal driving conditions, 2001 Audi A8 should accelerate faster than 2008 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A8 weights approximately 275 kg more than 2008 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, 2001 Audi A8 (320 Nm @ 1800 RPM) has 23 more torque (in Nm) than 2008 Subaru Outback. (297 Nm @ 4200 RPM). This means 2001 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Subaru Outback.
Compare all specifications:
| 2001 Audi A8 | 2008 Subaru Outback | |
| Make | Audi | Subaru |
| Model | A8 | Outback |
| Year Released | 2001 | 2008 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 2997 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 271 HP | 245 HP |
| Engine RPM | 3750 RPM | 6600 RPM |
| Torque | 320 Nm | 297 Nm |
| Torque RPM | 1800 RPM | 4200 RPM |
| Engine Bore Size | 81 mm | 89.2 mm |
| Engine Stroke Size | 95.5 mm | 80 mm |
| Engine Compression Ratio | 18.0:1 | 10.7:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 6.7 seconds | 8.5 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1860 kg | 1585 kg |
| Vehicle Length | 5060 mm | 4590 mm |
| Vehicle Height | 1450 mm | 1690 mm |
| Wheelbase Size | 2470 mm | 2680 mm |
| Fuel Consumption Overall | 9.7 L/100km | 14.9 L/100km |
| Fuel Tank Capacity | 90 L | 64 L |
