2007 Hyundai Sonata vs. 2011 Kia Optima
To start off, 2011 Kia Optima is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 2007 Hyundai Sonata would be higher. At 3,342 cc (6 cylinders), 2007 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2007 Hyundai Sonata (234 HP @ 6000 RPM) has 34 more horse power than 2011 Kia Optima. (200 HP @ 6300 RPM). In normal driving conditions, 2007 Hyundai Sonata should accelerate faster than 2011 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2011 Kia Optima weights approximately 8 kg more than 2007 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, 2007 Hyundai Sonata (306 Nm @ 3500 RPM) has 54 more torque (in Nm) than 2011 Kia Optima. (252 Nm @ 4250 RPM). This means 2007 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 2011 Kia Optima. 2007 Hyundai Sonata has automatic transmission and 2011 Kia Optima has manual transmission. 2011 Kia Optima will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Hyundai Sonata will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Hyundai Sonata | 2011 Kia Optima | |
Make | Hyundai | Kia |
Model | Sonata | Optima |
Year Released | 2007 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3342 cc | 2400 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 234 HP | 200 HP |
Engine RPM | 6000 RPM | 6300 RPM |
Torque | 306 Nm | 252 Nm |
Torque RPM | 3500 RPM | 4250 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1446 kg | 1454 kg |
Vehicle Length | 4800 mm | 4844 mm |
Vehicle Width | 1840 mm | 1831 mm |
Vehicle Height | 1480 mm | 1455 mm |
Wheelbase Size | 2730 mm | 2797 mm |
Fuel Consumption Highway | 7.8 L/100km | 6.7 L/100km |
Fuel Consumption City | 11.8 L/100km | 9.8 L/100km |
Fuel Tank Capacity | 67 L | 70 L |