2011 Audi S5 vs. 2008 Opel Insignia
To start off, 2011 Audi S5 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Opel Insignia. In addition, the cost of maintenance, including insurance, on 2008 Opel Insignia would be higher. At 3,000 cc (6 cylinders), 2011 Audi S5 is equipped with a bigger engine. In terms of performance, 2011 Audi S5 (333 HP @ 5500 RPM) has 156 more horse power than 2008 Opel Insignia. (177 HP @ 5500 RPM). In normal driving conditions, 2011 Audi S5 should accelerate faster than 2008 Opel Insignia.
Because 2011 Audi S5 is all wheel drive (AWD), it will have significant more traction and grip than 2008 Opel Insignia. In wet, icy, snow, or gravel driving conditions, 2011 Audi S5 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, 2011 Audi S5 (440 Nm @ 2900 RPM) has 210 more torque (in Nm) than 2008 Opel Insignia. (230 Nm @ 2200 RPM). This means 2011 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Insignia. 2008 Opel Insignia has automatic transmission and 2011 Audi S5 has manual transmission. 2011 Audi S5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Insignia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Audi S5 | 2008 Opel Insignia | |
| Make | Audi | Opel |
| Model | S5 | Insignia |
| Year Released | 2011 | 2008 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3000 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 333 HP | 177 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 440 Nm | 230 Nm |
| Torque RPM | 2900 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | AWD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4623 mm | 4830 mm |
| Vehicle Width | 1852 mm | 1856 mm |
| Vehicle Height | 1382 mm | 1498 mm |
| Wheelbase Size | 2751 mm | 2737 mm |
