2006 Hyundai Sonata vs. 2005 Kia Optima
To start off, 2006 Hyundai Sonata is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Kia Optima. In addition, the cost of maintenance, including insurance, on 2005 Kia Optima would be higher. At 3,343 cc (6 cylinders), 2006 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2006 Hyundai Sonata (235 HP @ 6000 RPM) has 65 more horse power than 2005 Kia Optima. (170 HP @ 4000 RPM). In normal driving conditions, 2006 Hyundai Sonata should accelerate faster than 2005 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 Hyundai Sonata (306 Nm) has 65 more torque (in Nm) than 2005 Kia Optima. (241 Nm). This means 2006 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Optima.
Compare all specifications:
2006 Hyundai Sonata | 2005 Kia Optima | |
Make | Hyundai | Kia |
Model | Sonata | Optima |
Year Released | 2006 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3343 cc | 2671 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 235 HP | 170 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 306 Nm | 241 Nm |
Engine Bore Size | 92 mm | 87 mm |
Engine Stroke Size | 83.8 mm | 75 mm |
Engine Compression Ratio | 10.4:1 | 10.0:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4800 mm | 4730 mm |
Vehicle Width | 1840 mm | 1820 mm |
Vehicle Height | 1480 mm | 1420 mm |
Wheelbase Size | 2730 mm | 2710 mm |
Fuel Consumption | 7.8 L/100km | 8.9 L/100km |
Fuel Consumption City | 11.8 L/100km | 11.9 L/100km |
Fuel Consumption Overall | 9.8 L/100km | 10.4 L/100km |
Fuel Tank Capacity | 67 L | 65 L |