2007 Kia Sedona vs. 2006 Kia Optima
To start off, 2007 Kia Sedona is newer by 1 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 22 more horse power than 2007 Kia Sedona. (148 HP @ 5600 RPM) In normal driving conditions, 2006 Kia Optima should accelerate faster than 2007 Kia Sedona. With that said, vehicle weight also plays an important factor in acceleration. 2007 Kia Sedona weights approximately 487 kg more than 2006 Kia Optima.
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, 2006 Kia Optima (245 Nm @ 4000 RPM) has 21 more torque (in Nm) than 2007 Kia Sedona. (224 Nm @ 4000 RPM). This means 2006 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Sedona.
Compare all specifications:
| 2007 Kia Sedona | 2006 Kia Optima | |
| Make | Kia | Kia |
| Model | Sedona | Optima |
| Year Released | 2007 | 2006 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2671 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 170 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 224 Nm | 245 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1975 kg | 1488 kg |
| Vehicle Length | 4930 mm | 4730 mm |
| Vehicle Width | 1910 mm | 1820 mm |
| Vehicle Height | 1810 mm | 1420 mm |
| Wheelbase Size | 2910 mm | 2710 mm |
| Fuel Consumption Overall | 12.8 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 75 L | 65 L |
