2011 Nissan Altima vs. 2003 Kia Sephia II
To start off, 2011 Nissan Altima is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Kia Sephia II. In addition, the cost of maintenance, including insurance, on 2003 Kia Sephia II would be higher. At 2,500 cc (4 cylinders), 2011 Nissan Altima is equipped with a bigger engine. In terms of performance, 2011 Nissan Altima (175 HP @ 5600 RPM) has 96 more horse power than 2003 Kia Sephia II. (79 HP @ 5500 RPM). In normal driving conditions, 2011 Nissan Altima should accelerate faster than 2003 Kia Sephia II. With that said, vehicle weight also plays an important factor in acceleration. 2011 Nissan Altima weights approximately 387 kg more than 2003 Kia Sephia II. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 Nissan Altima (244 Nm @ 3900 RPM) has 122 more torque (in Nm) than 2003 Kia Sephia II. (122 Nm @ 2500 RPM). This means 2011 Nissan Altima will have an easier job in driving up hills or pulling heavy equipment than 2003 Kia Sephia II.
Compare all specifications:
2011 Nissan Altima | 2003 Kia Sephia II | |
Make | Nissan | Kia |
Model | Altima | Sephia II |
Year Released | 2011 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2500 cc | 1498 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 79 HP |
Engine RPM | 5600 RPM | 5500 RPM |
Torque | 244 Nm | 122 Nm |
Torque RPM | 3900 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | CVT | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1442 kg | 1055 kg |
Vehicle Length | 4844 mm | 4520 mm |
Vehicle Width | 1796 mm | 1730 mm |
Vehicle Height | 1473 mm | 1420 mm |
Wheelbase Size | 2776 mm | 2570 mm |
Fuel Tank Capacity | 76 L | 50 L |