2005 Audi S4 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 S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 226 more horse power than 2008 Opel Insignia. (114 HP @ 6000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2008 Opel Insignia.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 255 more torque (in Nm) than 2008 Opel Insignia. (155 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Insignia.
Compare all specifications:
| 2005 Audi S4 | 2008 Opel Insignia | |
| Make | Audi | Opel |
| Model | S4 | Insignia |
| Year Released | 2005 | 2008 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 114 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 410 Nm | 155 Nm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4580 mm | 4830 mm |
| Vehicle Width | 1780 mm | 1856 mm |
| Vehicle Height | 1400 mm | 1498 mm |
| Wheelbase Size | 2660 mm | 2737 mm |
