2008 Mercedes-Benz E vs. 2003 Porsche Cayenne
To start off, 2008 Mercedes-Benz E is newer by 5 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 4,511 cc (8 cylinders), 2003 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2003 Porsche Cayenne (444 HP @ 6000 RPM) has 324 more horse power than 2008 Mercedes-Benz E. (120 HP @ 4200 RPM) In normal driving conditions, 2003 Porsche Cayenne should accelerate faster than 2008 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 830 kg more than 2008 Mercedes-Benz E. 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 2008 Mercedes-Benz E. 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 (620 Nm @ 2250 RPM) has 349 more torque (in Nm) than 2008 Mercedes-Benz E. (271 Nm @ 1400 RPM). This means 2003 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz E.
Compare all specifications:
| 2008 Mercedes-Benz E | 2003 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | E | Cayenne |
| Year Released | 2008 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 4511 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 444 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 271 Nm | 620 Nm |
| Torque RPM | 1400 RPM | 2250 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 202 km/hour | 266 km/hour |
| Acceleration 0-100mph | 12.1 seconds | 5.6 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1600 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 | 6.1 L/100km | 15.6 L/100km |
| Fuel Tank Capacity | 65 L | 100 L |
