2009 Kia Rio vs. 2007 Porsche Cayenne
To start off, 2009 Kia Rio is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2007 Porsche Cayenne would be higher. At 3,598 cc (6 cylinders), 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (287 HP @ 6200 RPM) has 206 more horse power than 2009 Kia Rio. (81 HP @ 5500 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 2009 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 652 kg more than 2009 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2009 Kia Rio. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Porsche Cayenne (385 Nm @ 3000 RPM) has 268 more torque (in Nm) than 2009 Kia Rio. (117 Nm @ 3000 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Rio.
Compare all specifications:
| 2009 Kia Rio | 2007 Porsche Cayenne | |
| Make | Kia | Porsche |
| Model | Rio | Cayenne |
| Year Released | 2009 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1343 cc | 3598 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 81 HP | 287 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 117 Nm | 385 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 75.5 mm | 89 mm |
| Engine Stroke Size | 75 mm | 96.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 165 km/hour | 227 km/hour |
| Acceleration 0-100mph | 14.3 seconds | 8.1 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1508 kg | 2160 kg |
| Vehicle Length | 4250 mm | 4430 mm |
| Vehicle Width | 1690 mm | 1930 mm |
| Vehicle Height | 1430 mm | 1710 mm |
| Wheelbase Size | 2420 mm | 2860 mm |
| Fuel Consumption Overall | 6.7 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 45 L | 100 L |
