2004 Kia Optima vs. 2009 Opel Insignia
To start off, 2009 Opel Insignia is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Kia Optima. In addition, the cost of maintenance, including insurance, on 2004 Kia Optima would be higher. At 2,792 cc (6 cylinders), 2009 Opel Insignia is equipped with a bigger engine. In terms of performance, 2009 Opel Insignia (321 HP @ 5500 RPM) has 183 more horse power than 2004 Kia Optima. (138 HP @ 3800 RPM) In normal driving conditions, 2009 Opel Insignia should accelerate faster than 2004 Kia Optima.
Because 2009 Opel Insignia is four wheel drive (4WD), it will have significant more traction and grip than 2004 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Opel Insignia (435 Nm) has 236 more torque (in Nm) than 2004 Kia Optima. (199 Nm). This means 2009 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Optima.
Compare all specifications:
| 2004 Kia Optima | 2009 Opel Insignia | |
| Make | Kia | Opel |
| Model | Optima | Insignia |
| Year Released | 2004 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2398 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 321 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Torque | 199 Nm | 435 Nm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4730 mm | 4830 mm |
| Vehicle Width | 1820 mm | 1856 mm |
| Vehicle Height | 1420 mm | 1498 mm |
| Wheelbase Size | 2720 mm | 2737 mm |
