1999 Mercedes-Benz E vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz E would be higher. At 4,806 cc (8 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (494 HP @ 6000 RPM) has 273 more horse power than 1999 Mercedes-Benz E. (221 HP @ 5600 RPM) In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1999 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayenne weights approximately 785 kg more than 1999 Mercedes-Benz E. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2009 Porsche Cayenne (700 Nm @ 4500 RPM) has 379 more torque (in Nm) than 1999 Mercedes-Benz E. (321 Nm @ 3000 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercedes-Benz E.
Compare all specifications:
| 1999 Mercedes-Benz E | 2009 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | E | Cayenne |
| Year Released | 1999 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3198 cc | 4806 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 221 HP | 494 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 321 Nm | 700 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Engine Bore Size | 89.9 mm | 96 mm |
| Engine Stroke Size | 84 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1645 kg | 2430 kg |
| Vehicle Length | 4840 mm | 4800 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1930 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
| Fuel Tank Capacity | 75 L | 100 L |
