2008 Mercedes-Benz Viano vs. 2008 Porsche Cayenne
To start off, both 2008 Mercedes-Benz Viano and 2008 Porsche Cayenne were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,598 cc (6 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (287 HP) has 179 more horse power than 2008 Mercedes-Benz Viano. (108 HP) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2008 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 1045 kg more than 2008 Mercedes-Benz Viano. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz Viano. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Porsche Cayenne (385 Nm @ 3000 RPM) has 115 more torque (in Nm) than 2008 Mercedes-Benz Viano. (270 Nm @ 1600 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz Viano.
Compare all specifications:
| 2008 Mercedes-Benz Viano | 2008 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | Viano | Cayenne |
| Year Released | 2008 | 2008 |
| Body Type | Minivan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 3598 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 287 HP |
| Torque | 270 Nm | 385 Nm |
| Torque RPM | 1600 RPM | 3000 RPM |
| Engine Compression Ratio | 18.0:1 | 12.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 152 km/hour | 227 km/hour |
| Acceleration 0-100mph | 16.2 seconds | 8.1 seconds |
| Drive Type | Rear | 4WD |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1115 kg | 2160 kg |
| Vehicle Length | 5000 mm | 4800 mm |
| Vehicle Width | 1910 mm | 1930 mm |
| Vehicle Height | 1880 mm | 1710 mm |
| Wheelbase Size | 3210 mm | 2860 mm |
| Fuel Consumption Overall | 8.9 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 75 L | 100 L |
