2007 Acura RDX vs. 2011 Opel Insignia
To start off, 2011 Opel Insignia is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Acura RDX. In addition, the cost of maintenance, including insurance, on 2007 Acura RDX would be higher. At 2,792 cc (6 cylinders), 2011 Opel Insignia is equipped with a bigger engine. In terms of performance, 2011 Opel Insignia (321 HP @ 5500 RPM) has 81 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 2011 Opel Insignia should accelerate faster than 2007 Acura RDX.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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 (435 Nm @ 5500 RPM) has 82 more torque (in Nm) than 2007 Acura RDX. (353 Nm @ 4500 RPM). This means 2011 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RDX. 2007 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. 2007 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Acura RDX | 2011 Opel Insignia | |
| Make | Acura | Opel |
| Model | RDX | Insignia |
| Year Released | 2007 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2300 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 321 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 353 Nm | 435 Nm |
| Torque RPM | 4500 RPM | 5500 RPM |
| Drive Type | 4WD | 4WD |
| 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 |
