2004 Opel Astra vs. 2011 Opel Insignia
To start off, 2011 Opel Insignia is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 1,956 cc (4 cylinders), 2011 Opel Insignia is equipped with a bigger engine. In terms of performance, 2011 Opel Insignia (129 HP @ 4000 RPM) has 44 more horse power than 2004 Opel Astra. (85 HP @ 5400 RPM) In normal driving conditions, 2011 Opel Insignia should accelerate faster than 2004 Opel Astra.
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, 2011 Opel Insignia (300 Nm @ 1750 RPM) has 161 more torque (in Nm) than 2004 Opel Astra. (139 Nm @ 2600 RPM). This means 2011 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra.
Compare all specifications:
| 2004 Opel Astra | 2011 Opel Insignia | |
| Make | Opel | Opel |
| Model | Astra | Insignia |
| Year Released | 2004 | 2011 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1956 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 129 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 139 Nm | 300 Nm |
| Torque RPM | 2600 RPM | 1750 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4290 mm | 4830 mm |
| Vehicle Width | 1720 mm | 1856 mm |
| Vehicle Height | 1470 mm | 1498 mm |
| Wheelbase Size | 2610 mm | 2737 mm |
