2009 Kia Optima vs. 2003 Porsche Cayenne

To start off, 2009 Kia Optima is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2003 Porsche Cayenne would be higher. At 3,179 cc (6 cylinders), 2003 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2003 Porsche Cayenne (247 HP @ 6000 RPM) has 72 more horse power than 2009 Kia Optima. (175 HP @ 6000 RPM) In normal driving conditions, 2003 Porsche Cayenne should accelerate faster than 2009 Kia Optima.

Because 2003 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2009 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2003 Porsche Cayenne will offer significantly more control. 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, 2003 Porsche Cayenne (310 Nm @ 2500 RPM) has 81 more torque (in Nm) than 2009 Kia Optima. (229 Nm @ 4000 RPM). This means 2003 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Optima.

Compare all specifications:

2009 Kia Optima 2003 Porsche Cayenne
Make Kia Porsche
Model Optima Cayenne
Year Released 2009 2003
Body Type Sedan SUV
Engine Position Front Front
Engine Size 2359 cc 3179 cc
Engine Cylinders 4 cylinders 6 cylinders
Engine Type in-line V
Horse Power 175 HP 247 HP
Engine RPM 6000 RPM 6000 RPM
Torque 229 Nm 310 Nm
Torque RPM 4000 RPM 2500 RPM
Engine Compression Ratio 10.1:1 11.5:1
Drive Type Front 4WD
Transmission Type Manual Manual
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 5 doors
Vehicle Length 4810 mm 4790 mm
Vehicle Width 1810 mm 1930 mm
Vehicle Height 1490 mm 1710 mm
Wheelbase Size 2730 mm 2860 mm
Fuel Consumption 7.5 L/100km 10.7 L/100km
Fuel Consumption City 10.8 L/100km 18.4 L/100km
Fuel Consumption Overall 9.6 L/100km 13.5 L/100km
Fuel Tank Capacity 62 L 100 L


 

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