2008 Hyundai Sonata vs. 2006 Kia Optima
To start off, 2008 Hyundai Sonata is newer by 2 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 2,360 cc (4 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2008 Hyundai Sonata (162 HP @ 5800 RPM) has 24 more horse power than 2006 Kia Optima. (138 HP @ 5500 RPM). In normal driving conditions, 2008 Hyundai Sonata should accelerate faster than 2006 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 430 kg more than 2008 Hyundai Sonata.
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, 2008 Hyundai Sonata (222 Nm @ 4250 RPM) has 23 more torque (in Nm) than 2006 Kia Optima. (199 Nm @ 3000 RPM). This means 2008 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
2008 Hyundai Sonata | 2006 Kia Optima | |
Make | Hyundai | Kia |
Model | Sonata | Optima |
Year Released | 2008 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2359 cc | 2360 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 162 HP | 138 HP |
Engine RPM | 5800 RPM | 5500 RPM |
Torque | 222 Nm | 199 Nm |
Torque RPM | 4250 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1058 kg | 1488 kg |
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 | 7.8 L/100km |
Fuel Consumption City | 11.2 L/100km | 10.2 L/100km |
Fuel Consumption Overall | 9.8 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 67 L | 65 L |