2009 Porsche 911 vs. 2011 Opel Insignia
To start off, 2011 Opel Insignia is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Porsche 911. In addition, the cost of maintenance, including insurance, on 2009 Porsche 911 would be higher. At 3,596 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (316 HP @ 4250 RPM) has 99 more horse power than 2011 Opel Insignia. (217 HP @ 5300 RPM). In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2011 Opel Insignia.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Opel Insignia. In wet, icy, snow, or gravel driving conditions, 2009 Porsche 911 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, 2009 Porsche 911 (371 Nm @ 4250 RPM) has 21 more torque (in Nm) than 2011 Opel Insignia. (350 Nm @ 2000 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Insignia. 2009 Porsche 911 has automatic transmission and 2011 Opel Insignia has manual transmission. 2011 Opel Insignia will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Porsche 911 | 2011 Opel Insignia | |
| Make | Porsche | Opel |
| Model | 911 | Insignia |
| Year Released | 2009 | 2011 |
| Body Type | Convertible | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 3596 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 316 HP | 217 HP |
| Engine RPM | 4250 RPM | 5300 RPM |
| Torque | 371 Nm | 350 Nm |
| Torque RPM | 4250 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4430 mm | 4830 mm |
| Vehicle Width | 1310 mm | 1856 mm |
| Vehicle Height | 1860 mm | 1498 mm |
| Wheelbase Size | 2360 mm | 2737 mm |
