2003 Renault Megane vs. 2006 Porsche Cayenne
To start off, 2006 Porsche Cayenne is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Renault Megane. In addition, the cost of maintenance, including insurance, on 2003 Renault Megane would be higher. At 3,196 cc (6 cylinders), 2006 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2006 Porsche Cayenne (247 HP @ 6000 RPM) has 139 more horse power than 2003 Renault Megane. (108 HP @ 6000 RPM) In normal driving conditions, 2006 Porsche Cayenne should accelerate faster than 2003 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche Cayenne weights approximately 945 kg more than 2003 Renault Megane. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2003 Renault Megane. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Porsche Cayenne (311 Nm @ 2500 RPM) has 159 more torque (in Nm) than 2003 Renault Megane. (152 Nm @ 4200 RPM). This means 2006 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2003 Renault Megane. 2006 Porsche Cayenne has automatic transmission and 2003 Renault Megane has manual transmission. 2003 Renault Megane will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Renault Megane | 2006 Porsche Cayenne | |
| Make | Renault | Porsche |
| Model | Megane | Cayenne |
| Year Released | 2003 | 2006 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3196 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 247 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 152 Nm | 311 Nm |
| Torque RPM | 4200 RPM | 2500 RPM |
| Engine Compression Ratio | 10.0:1 | 11.5:1 |
| Acceleration 0-100mph | 11.3 seconds | 9.1 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1215 kg | 2160 kg |
| Vehicle Length | 4510 mm | 4790 mm |
| Vehicle Width | 1780 mm | 1930 mm |
| Vehicle Height | 1470 mm | 1710 mm |
| Wheelbase Size | 2810 mm | 2860 mm |
| Fuel Consumption | 5.7 L/100km | 11.8 L/100km |
| Fuel Consumption City | 9.1 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 6.9 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 60 L | 100 L |
