2005 Citroen C4 vs. 2009 Opel Insignia
To start off, 2009 Opel Insignia is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Citroen C4. In addition, the cost of maintenance, including insurance, on 2005 Citroen C4 would be higher. At 2,792 cc (6 cylinders), 2009 Opel Insignia is equipped with a bigger engine. In terms of performance, 2009 Opel Insignia (321 HP @ 5500 RPM) has 232 more horse power than 2005 Citroen C4. (89 HP @ 5250 RPM) In normal driving conditions, 2009 Opel Insignia should accelerate faster than 2005 Citroen C4.
Because 2009 Opel Insignia is four wheel drive (4WD), it will have significant more traction and grip than 2005 Citroen C4. In wet, icy, snow, or gravel driving conditions, 2009 Opel Insignia 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 Opel Insignia (435 Nm @ 5500 RPM) has 301 more torque (in Nm) than 2005 Citroen C4. (134 Nm @ 3250 RPM). This means 2009 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen C4. 2009 Opel Insignia has automatic transmission and 2005 Citroen C4 has manual transmission. 2005 Citroen C4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Opel Insignia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Citroen C4 | 2009 Opel Insignia | |
| Make | Citroen | Opel |
| Model | C4 | Insignia |
| Year Released | 2005 | 2009 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 89 HP | 321 HP |
| Engine RPM | 5250 RPM | 5500 RPM |
| Torque | 134 Nm | 435 Nm |
| Torque RPM | 3250 RPM | 5500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4270 mm | 4830 mm |
| Vehicle Width | 1780 mm | 1856 mm |
| Vehicle Height | 1460 mm | 1498 mm |
| Wheelbase Size | 2610 mm | 2737 mm |
