2006 Kia Optima LX vs. 2006 Kia Optima EX
To start off, both 2006 Kia Optima LX and 2006 Kia Optima EX were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. Both 2006 Kia Optima LX and 2006 Kia Optima EX are equipped with a 2,360 cc engine. In terms of performance, both vehicles can yield 138 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima EX weights approximately 516 kg more than 2006 Kia Optima LX.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, both vehicles can yield 199 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2006 Kia Optima LX | 2006 Kia Optima EX | |
| Make | Kia | Kia |
| Model | Optima | Optima |
| Year Released | 2006 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2360 cc | 2360 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 138 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 199 Nm | 199 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 86.6 mm | 81 mm |
| Engine Stroke Size | 100 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1488 kg | 2004 kg |
| Vehicle Length | 4730 mm | 4730 mm |
| Vehicle Width | 1820 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Consumption | 7.8 L/100km | 7.8 L/100km |
| Fuel Consumption City | 10.2 L/100km | 10.7 L/100km |
| Fuel Consumption Overall | 9.4 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 65 L | 65 L |
