2006 Opel Astra vs. 2011 Opel Insignia
To start off, 2011 Opel Insignia is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 1,998 cc (4 cylinders), 2006 Opel Astra is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (198 HP @ 5400 RPM) has 21 more horse power than 2011 Opel Insignia. (177 HP @ 5500 RPM). In normal driving conditions, 2006 Opel Astra should accelerate faster than 2011 Opel Insignia.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2006 Opel Astra (262 Nm @ 4200 RPM) has 32 more torque (in Nm) than 2011 Opel Insignia. (230 Nm @ 2200 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Insignia. 2011 Opel Insignia has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Opel Insignia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Opel Astra | 2011 Opel Insignia | |
| Make | Opel | Opel |
| Model | Astra | Insignia |
| Year Released | 2006 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 198 HP | 177 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 262 Nm | 230 Nm |
| Torque RPM | 4200 RPM | 2200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4520 mm | 4830 mm |
| Vehicle Width | 1800 mm | 1856 mm |
| Vehicle Height | 1510 mm | 1498 mm |
| Wheelbase Size | 2710 mm | 2737 mm |
