2003 Porsche Cayenne vs. 2007 Renault Megane
To start off, 2007 Renault Megane is newer by 4 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 136 more horse power than 2007 Renault Megane. (111 HP @ 6000 RPM). In normal driving conditions, 2003 Porsche Cayenne should accelerate faster than 2007 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 775 kg more than 2007 Renault Megane. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2007 Renault Megane. 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 158 more torque (in Nm) than 2007 Renault Megane. (152 Nm @ 4200 RPM). This means 2003 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2007 Renault Megane.
Compare all specifications:
| 2003 Porsche Cayenne | 2007 Renault Megane | |
| Make | Porsche | Renault |
| Model | Cayenne | Megane |
| Year Released | 2003 | 2007 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 111 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 310 Nm | 152 Nm |
| Torque RPM | 2500 RPM | 4200 RPM |
| Engine Bore Size | 84 mm | 79.6 mm |
| Engine Stroke Size | 95.9 mm | 80.5 mm |
| Engine Compression Ratio | 11.5:1 | 10.0:1 |
| Acceleration 0-100mph | 9.7 seconds | 11.8 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2170 kg | 1395 kg |
| Vehicle Length | 4790 mm | 4360 mm |
| Vehicle Width | 1930 mm | 2030 mm |
| Vehicle Height | 1710 mm | 1410 mm |
| Wheelbase Size | 2860 mm | 2530 mm |
| Fuel Consumption Overall | 13.5 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 100 L | 60 L |
