2007 Mercedes-Benz R vs. 2010 Porsche Cayenne
To start off, 2010 Porsche Cayenne is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz R would be higher. At 4,800 cc (8 cylinders), 2010 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2010 Porsche Cayenne (405 HP @ 6500 RPM) has 136 more horse power than 2007 Mercedes-Benz R. (269 HP @ 6000 RPM) In normal driving conditions, 2010 Porsche Cayenne should accelerate faster than 2007 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2010 Porsche Cayenne weights approximately 20 kg more than 2007 Mercedes-Benz R. 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, 2010 Porsche Cayenne (500 Nm @ 3500 RPM) has 150 more torque (in Nm) than 2007 Mercedes-Benz R. (350 Nm @ 2400 RPM). This means 2010 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz R. 2007 Mercedes-Benz R has automatic transmission and 2010 Porsche Cayenne has manual transmission. 2010 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz R | 2010 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | R | Cayenne |
| Year Released | 2007 | 2010 |
| Body Type | Minivan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 269 HP | 405 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 350 Nm | 500 Nm |
| Torque RPM | 2400 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2205 kg | 2225 kg |
| Vehicle Length | 5160 mm | 4796 mm |
| Vehicle Width | 1930 mm | 1958 mm |
| Vehicle Height | 1660 mm | 1676 mm |
| Wheelbase Size | 3220 mm | 2855 mm |
| Fuel Consumption | 11.2 L/100km | 13.8 L/100km |
| Fuel Consumption City | 14.7 L/100km | 21.4 L/100km |
| Fuel Tank Capacity | 80 L | 100 L |
