2005 Kia Sorento vs. 2012 Kia Optima
To start off, 2012 Kia Optima is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Kia Sorento. In addition, the cost of maintenance, including insurance, on 2005 Kia Sorento would be higher. At 3,497 cc (6 cylinders), 2005 Kia Sorento is equipped with a bigger engine. In terms of performance, 2012 Kia Optima (274 HP @ 6000 RPM) has 80 more horse power than 2005 Kia Sorento. (194 HP @ 5500 RPM) In normal driving conditions, 2012 Kia Optima should accelerate faster than 2005 Kia Sorento. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Sorento weights approximately 492 kg more than 2012 Kia Optima.
Let's talk about torque, 2012 Kia Optima (364 Nm @ 1750 RPM) has 62 more torque (in Nm) than 2005 Kia Sorento. (302 Nm @ 3000 RPM). This means 2012 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Sorento.
Compare all specifications:
2005 Kia Sorento | 2012 Kia Optima | |
Make | Kia | Kia |
Model | Sorento | Optima |
Year Released | 2005 | 2012 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 3497 cc | 2000 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 194 HP | 274 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 302 Nm | 364 Nm |
Torque RPM | 3000 RPM | 1750 RPM |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2027 kg | 1535 kg |
Wheelbase Size | 2720 mm | 2797 mm |
Fuel Tank Capacity | 80 L | 70 L |