2006 Mercedes-Benz E vs. 2005 Porsche Cayenne
To start off, 2006 Mercedes-Benz E is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2005 Porsche Cayenne would be higher. At 4,507 cc (8 cylinders), 2005 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2005 Porsche Cayenne (451 HP @ 6000 RPM) has 290 more horse power than 2006 Mercedes-Benz E. (161 HP @ 5500 RPM) In normal driving conditions, 2005 Porsche Cayenne should accelerate faster than 2006 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Cayenne weights approximately 860 kg more than 2006 Mercedes-Benz E. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Porsche Cayenne (624 Nm @ 2250 RPM) has 384 more torque (in Nm) than 2006 Mercedes-Benz E. (240 Nm @ 3000 RPM). This means 2005 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz E.
Compare all specifications:
| 2006 Mercedes-Benz E | 2005 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | E | Cayenne |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1794 cc | 4507 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 451 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 240 Nm | 624 Nm |
| Torque RPM | 3000 RPM | 2250 RPM |
| Engine Bore Size | 82 mm | 93 mm |
| Engine Stroke Size | 85 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 227 km/hour | 266 km/hour |
| Acceleration 0-100mph | 10.7 seconds | 5.6 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1570 kg | 2430 kg |
| Vehicle Length | 4820 mm | 4790 mm |
| Vehicle Width | 1830 mm | 1930 mm |
| Vehicle Height | 1460 mm | 1710 mm |
| Wheelbase Size | 2860 mm | 2860 mm |
| Fuel Consumption Overall | 9 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 65 L | 100 L |
