2006 Lexus IS vs. 2011 Opel Insignia
To start off, 2011 Opel Insignia is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Lexus IS. In addition, the cost of maintenance, including insurance, on 2006 Lexus IS would be higher. At 2,491 cc (6 cylinders), 2006 Lexus IS is equipped with a bigger engine. In terms of performance, 2006 Lexus IS (205 HP @ 6400 RPM) has 76 more horse power than 2011 Opel Insignia. (129 HP @ 4000 RPM). In normal driving conditions, 2006 Lexus IS should accelerate faster than 2011 Opel Insignia.
Because 2006 Lexus IS 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, 2006 Lexus IS 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, 2011 Opel Insignia (300 Nm @ 1750 RPM) has 49 more torque (in Nm) than 2006 Lexus IS. (251 Nm @ 4800 RPM). This means 2011 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus IS.
Compare all specifications:
| 2006 Lexus IS | 2011 Opel Insignia | |
| Make | Lexus | Opel |
| Model | IS | Insignia |
| Year Released | 2006 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 1956 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 205 HP | 129 HP |
| Engine RPM | 6400 RPM | 4000 RPM |
| Torque | 251 Nm | 300 Nm |
| Torque RPM | 4800 RPM | 1750 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4580 mm | 4830 mm |
| Vehicle Width | 1810 mm | 1856 mm |
| Vehicle Height | 1450 mm | 1498 mm |
| Wheelbase Size | 2740 mm | 2737 mm |
