2004 Kia Sephia II vs. 2011 Hyundai Sonata
To start off, 2011 Hyundai Sonata is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Kia Sephia II. In addition, the cost of maintenance, including insurance, on 2004 Kia Sephia II would be higher. At 2,400 cc (4 cylinders), 2011 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2011 Hyundai Sonata (200 HP @ 6300 RPM) has 121 more horse power than 2004 Kia Sephia II. (79 HP @ 5500 RPM) In normal driving conditions, 2011 Hyundai Sonata should accelerate faster than 2004 Kia Sephia II.
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, 2011 Hyundai Sonata (249 Nm @ 4250 RPM) has 127 more torque (in Nm) than 2004 Kia Sephia II. (122 Nm @ 2500 RPM). This means 2011 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Sephia II. 2011 Hyundai Sonata has automatic transmission and 2004 Kia Sephia II has manual transmission. 2004 Kia Sephia II will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Hyundai Sonata will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Kia Sephia II | 2011 Hyundai Sonata | |
| Make | Kia | Hyundai |
| Model | Sephia II | Sonata |
| Year Released | 2004 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1498 cc | 2400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 79 HP | 200 HP |
| Engine RPM | 5500 RPM | 6300 RPM |
| Torque | 122 Nm | 249 Nm |
| Torque RPM | 2500 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4520 mm | 4821 mm |
| Vehicle Width | 1730 mm | 1834 mm |
| Vehicle Height | 1420 mm | 1471 mm |
| Wheelbase Size | 2570 mm | 2794 mm |
| Fuel Tank Capacity | 50 L | 70 L |
