2008 Porsche Cayenne vs. 2005 Renault Megane
To start off, 2008 Porsche Cayenne is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Renault Megane. In addition, the cost of maintenance, including insurance, on 2005 Renault Megane would be higher. At 3,598 cc (6 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (287 HP @ 6200 RPM) has 206 more horse power than 2005 Renault Megane. (81 HP @ 4000 RPM). In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2005 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 965 kg more than 2005 Renault Megane. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2005 Renault Megane. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Porsche Cayenne (385 Nm @ 3000 RPM) has 185 more torque (in Nm) than 2005 Renault Megane. (200 Nm @ 2000 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Megane.
Compare all specifications:
| 2008 Porsche Cayenne | 2005 Renault Megane | |
| Make | Porsche | Renault |
| Model | Cayenne | Megane |
| Year Released | 2008 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3598 cc | 1461 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 287 HP | 81 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 385 Nm | 200 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Compression Ratio | 12.3:1 | 18.8:1 |
| Acceleration 0-100mph | 8.1 seconds | 14.3 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2160 kg | 1195 kg |
| Wheelbase Size | 2860 mm | 2750 mm |
| Fuel Consumption Overall | 12.9 L/100km | 4.5 L/100km |
| Fuel Tank Capacity | 100 L | 60 L |
