2006 Kia Optima vs. 2009 Kia Sorento
To start off, 2009 Kia Sorento is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Kia Optima. In addition, the cost of maintenance, including insurance, on 2006 Kia Optima would be higher. At 2,671 cc (6 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2006 Kia Optima (170 HP @ 6000 RPM) has 32 more horse power than 2009 Kia Sorento. (138 HP @ 3800 RPM). In normal driving conditions, 2006 Kia Optima should accelerate faster than 2009 Kia Sorento. With that said, vehicle weight also plays an important factor in acceleration. 2009 Kia Sorento weights approximately 569 kg more than 2006 Kia Optima.
Because 2009 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 2006 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2009 Kia Sorento 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 Kia Sorento (315 Nm @ 2000 RPM) has 70 more torque (in Nm) than 2006 Kia Optima. (245 Nm @ 4000 RPM). This means 2009 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
2006 Kia Optima | 2009 Kia Sorento | |
Make | Kia | Kia |
Model | Optima | Sorento |
Year Released | 2006 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2671 cc | 2497 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 170 HP | 138 HP |
Engine RPM | 6000 RPM | 3800 RPM |
Torque | 245 Nm | 315 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Engine Bore Size | 86.8 mm | 91 mm |
Engine Stroke Size | 75 mm | 96 mm |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1487 kg | 2056 kg |
Vehicle Length | 4730 mm | 4570 mm |
Vehicle Width | 1820 mm | 1870 mm |
Vehicle Height | 1420 mm | 1820 mm |
Wheelbase Size | 2710 mm | 2720 mm |
Fuel Consumption Overall | 10.2 L/100km | 8.5 L/100km |
Fuel Tank Capacity | 65 L | 60 L |