2009 Acura RDX vs. 2011 Opel Insignia
To start off, 2011 Opel Insignia is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Acura RDX. In addition, the cost of maintenance, including insurance, on 2009 Acura RDX would be higher. At 2,297 cc (4 cylinders), 2009 Acura RDX is equipped with a bigger engine. In terms of performance, 2009 Acura RDX (237 HP @ 6000 RPM) has 123 more horse power than 2011 Opel Insignia. (114 HP @ 6000 RPM). In normal driving conditions, 2009 Acura RDX should accelerate faster than 2011 Opel Insignia.
Because 2009 Acura RDX 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, 2009 Acura RDX 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 Acura RDX (260 Nm @ 4500 RPM) has 105 more torque (in Nm) than 2011 Opel Insignia. (155 Nm @ 4000 RPM). This means 2009 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Insignia. 2009 Acura RDX 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. 2009 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Acura RDX | 2011 Opel Insignia | |
| Make | Acura | Opel |
| Model | RDX | Insignia |
| Year Released | 2009 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2297 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 114 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 260 Nm | 155 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline | 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 | 4600 mm | 4830 mm |
| Vehicle Width | 1880 mm | 1856 mm |
| Vehicle Height | 1660 mm | 1498 mm |
| Wheelbase Size | 2660 mm | 2737 mm |
