2005 Audi A8 vs. 2011 Daihatsu Sirion
To start off, 2011 Daihatsu Sirion 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 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (450 HP @ 6300 RPM) has 381 more horse power than 2011 Daihatsu Sirion. (69 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2011 Daihatsu Sirion.
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 Audi A8 (560 Nm) has 466 more torque (in Nm) than 2011 Daihatsu Sirion. (94 Nm). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2011 Daihatsu Sirion.
Compare all specifications:
| 2005 Audi A8 | 2011 Daihatsu Sirion | |
| Make | Audi | Daihatsu |
| Model | A8 | Sirion |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 998 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 69 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 560 Nm | 94 Nm |
| Engine Bore Size | 84.1 mm | 71.1 mm |
| Engine Stroke Size | 90 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
