2005 Kia Optima vs. 2009 Nissan Sentra
To start off, 2009 Nissan Sentra is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Kia Optima. In addition, the cost of maintenance, including insurance, on 2005 Kia Optima would be higher. At 2,671 cc (6 cylinders), 2005 Kia Optima is equipped with a bigger engine. In terms of performance, 2005 Kia Optima (170 HP @ 4000 RPM) has 32 more horse power than 2009 Nissan Sentra. (138 HP @ 5100 RPM). In normal driving conditions, 2005 Kia Optima should accelerate faster than 2009 Nissan Sentra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 158 kg more than 2009 Nissan Sentra. 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, 2005 Kia Optima (241 Nm) has 94 more torque (in Nm) than 2009 Nissan Sentra. (147 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2009 Nissan Sentra.
Compare all specifications:
2005 Kia Optima | 2009 Nissan Sentra | |
Make | Kia | Nissan |
Model | Optima | Sentra |
Year Released | 2005 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2671 cc | 1999 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 170 HP | 138 HP |
Engine RPM | 4000 RPM | 5100 RPM |
Torque | 241 Nm | 147 Nm |
Engine Compression Ratio | 10.0:1 | 9.7:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1487 kg | 1329 kg |
Vehicle Length | 4730 mm | 4570 mm |
Vehicle Width | 1820 mm | 1800 mm |
Vehicle Height | 1420 mm | 1520 mm |
Wheelbase Size | 2710 mm | 2690 mm |
Fuel Consumption Highway | 8.9 L/100km | 7.1 L/100km |
Fuel Consumption City | 11.9 L/100km | 9.4 L/100km |
Fuel Consumption Overall | 10.4 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 65 L | 55 L |