2005 Opel Vectra vs. 2012 Opel Insignia
To start off, 2012 Opel Insignia is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 1,956 cc (4 cylinders), 2012 Opel Insignia is equipped with a bigger engine. In terms of performance, 2012 Opel Insignia (158 HP) has 10 more horse power than 2005 Opel Vectra. (148 HP) In normal driving conditions, 2012 Opel Insignia should accelerate faster than 2005 Opel Vectra.
Because 2012 Opel Insignia is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2012 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, 2012 Opel Insignia (350 Nm) has 29 more torque (in Nm) than 2005 Opel Vectra. (321 Nm). This means 2012 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra. 2012 Opel Insignia has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Opel Insignia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Vectra | 2012 Opel Insignia | |
| Make | Opel | Opel |
| Model | Vectra | Insignia |
| Year Released | 2005 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 1956 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 158 HP |
| Torque | 321 Nm | 350 Nm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4600 mm | 4830 mm |
| Vehicle Width | 1800 mm | 1856 mm |
| Vehicle Height | 1470 mm | 1498 mm |
| Wheelbase Size | 2640 mm | 2737 mm |
