1991 Audi V8 vs. 2006 Subaru Outback
To start off, 2006 Subaru Outback is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Audi V8. In addition, the cost of maintenance, including insurance, on 1991 Audi V8 would be higher. At 3,562 cc (8 cylinders), 1991 Audi V8 is equipped with a bigger engine. In terms of performance, 1991 Audi V8 (247 HP @ 5800 RPM) has 72 more horse power than 2006 Subaru Outback. (175 HP @ 6000 RPM). In normal driving conditions, 1991 Audi V8 should accelerate faster than 2006 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi V8 weights approximately 232 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, 1991 Audi V8 (340 Nm @ 4000 RPM) has 111 more torque (in Nm) than 2006 Subaru Outback. (229 Nm @ 4400 RPM). This means 1991 Audi V8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Subaru Outback.
Compare all specifications:
| 1991 Audi V8 | 2006 Subaru Outback | |
| Make | Audi | Subaru |
| Model | V8 | Outback |
| Year Released | 1991 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 2458 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 175 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 340 Nm | 229 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 81.1 mm | 100 mm |
| Engine Stroke Size | 86.4 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1790 kg | 1558 kg |
| Vehicle Length | 4870 mm | 4740 mm |
| Vehicle Width | 1820 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1510 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
| Fuel Tank Capacity | 80 L | 64 L |
