2005 Audi A8 vs. 2008 Opel Insignia
To start off, 2008 Opel Insignia is newer by 3 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 273 more horse power than 2008 Opel Insignia. (177 HP @ 5500 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2008 Opel Insignia.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Insignia. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 will offer significantly more control. 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 330 more torque (in Nm) than 2008 Opel Insignia. (230 Nm). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Insignia.
Compare all specifications:
| 2005 Audi A8 | 2008 Opel Insignia | |
| Make | Audi | Opel |
| Model | A8 | Insignia |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 1598 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 177 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 560 Nm | 230 Nm |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5200 mm | 4830 mm |
| Vehicle Width | 1900 mm | 1856 mm |
| Vehicle Height | 1460 mm | 1498 mm |
| Wheelbase Size | 3080 mm | 2737 mm |
