2010 Infiniti EX vs. 2011 Opel Insignia
To start off, 2011 Opel Insignia is newer by 1 year(s). Which means there will be less support and parts availability for 2010 Infiniti EX. In addition, the cost of maintenance, including insurance, on 2010 Infiniti EX would be higher. At 3,696 cc (6 cylinders), 2010 Infiniti EX is equipped with a bigger engine. In terms of performance, 2010 Infiniti EX (317 HP @ 7000 RPM) has 179 more horse power than 2011 Opel Insignia. (138 HP @ 6300 RPM). In normal driving conditions, 2010 Infiniti EX should accelerate faster than 2011 Opel Insignia.
Because 2010 Infiniti EX 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, 2010 Infiniti EX 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, 2010 Infiniti EX (360 Nm @ 5200 RPM) has 185 more torque (in Nm) than 2011 Opel Insignia. (175 Nm @ 3800 RPM). This means 2010 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Insignia. 2010 Infiniti EX 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. 2010 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2010 Infiniti EX | 2011 Opel Insignia | |
| Make | Infiniti | Opel |
| Model | EX | Insignia |
| Year Released | 2010 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3696 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 317 HP | 138 HP |
| Engine RPM | 7000 RPM | 6300 RPM |
| Torque | 360 Nm | 175 Nm |
| Torque RPM | 5200 RPM | 3800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4640 mm | 4830 mm |
| Vehicle Width | 1810 mm | 1856 mm |
| Vehicle Height | 1600 mm | 1498 mm |
| Wheelbase Size | 2810 mm | 2737 mm |
