2005 Citroen C4 vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Citroen C4. In addition, the cost of maintenance, including insurance, on 2005 Citroen C4 would be higher. At 3,189 cc, 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (247 HP @ 6000 RPM) has 71 more horse power than 2005 Citroen C4. (176 HP @ 7000 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 2005 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 943 kg more than 2005 Citroen C4. 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 2005 Citroen C4. 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 (310 Nm @ 5500 RPM) has 110 more torque (in Nm) than 2005 Citroen C4. (200 Nm @ 4750 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen C4.
Compare all specifications:
| 2005 Citroen C4 | 2007 Porsche Cayenne | |
| Make | Citroen | Porsche |
| Model | C4 | Cayenne |
| Year Released | 2005 | 2007 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 3189 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 176 HP | 247 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 200 Nm | 310 Nm |
| Torque RPM | 4750 RPM | 5500 RPM |
| Engine Bore Size | 85 mm | 84 mm |
| Engine Stroke Size | 88 mm | 95.9 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 227 km/hour | 214 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 9.4 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1412 kg | 2355 kg |
| Vehicle Length | 4280 mm | 4790 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1930 mm |
| Wheelbase Size | 2610 mm | 2860 mm |
| Fuel Consumption Overall | 8.4 L/100km | 17.9 L/100km |
| Fuel Tank Capacity | 60 L | 100 L |
