2007 Kia Optima vs. 2011 Porsche Cayenne
To start off, 2011 Porsche Cayenne is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Kia Optima. In addition, the cost of maintenance, including insurance, on 2007 Kia Optima would be higher. At 3,600 cc (6 cylinders), 2011 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2011 Porsche Cayenne (300 HP @ 6300 RPM) has 115 more horse power than 2007 Kia Optima. (185 HP @ 6000 RPM) In normal driving conditions, 2011 Porsche Cayenne should accelerate faster than 2007 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche Cayenne weights approximately 508 kg more than 2007 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2007 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Porsche Cayenne (400 Nm @ 3000 RPM) has 153 more torque (in Nm) than 2007 Kia Optima. (247 Nm @ 4000 RPM). This means 2011 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima. 2007 Kia Optima has automatic transmission and 2011 Porsche Cayenne has manual transmission. 2011 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Kia Optima | 2011 Porsche Cayenne | |
Make | Kia | Porsche |
Model | Optima | Cayenne |
Year Released | 2007 | 2011 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2654 cc | 3600 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 185 HP | 300 HP |
Engine RPM | 6000 RPM | 6300 RPM |
Torque | 247 Nm | 400 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1487 kg | 1995 kg |
Vehicle Length | 4740 mm | 4846 mm |
Vehicle Width | 1810 mm | 1938 mm |
Vehicle Height | 1490 mm | 1712 mm |
Wheelbase Size | 2730 mm | 2896 mm |
Fuel Consumption | 7.8 L/100km | 10.7 L/100km |
Fuel Consumption City | 10.7 L/100km | 15.7 L/100km |
Fuel Tank Capacity | 62 L | 85 L |