2009 Dodge Viper vs. 2006 Porsche Cayenne
To start off, 2009 Dodge Viper is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2006 Porsche Cayenne would be higher. At 8,285 cc (10 cylinders), 2009 Dodge Viper is equipped with a bigger engine. In terms of performance, 2006 Porsche Cayenne (515 HP @ 5500 RPM) has 16 more horse power than 2009 Dodge Viper. (499 HP @ 5600 RPM) In normal driving conditions, 2006 Porsche Cayenne should accelerate faster than 2009 Dodge Viper. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche Cayenne weights approximately 753 kg more than 2009 Dodge Viper. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2009 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Porsche Cayenne (720 Nm @ 2750 RPM) has 9 more torque (in Nm) than 2009 Dodge Viper. (711 Nm @ 4200 RPM). This means 2006 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2009 Dodge Viper. 2006 Porsche Cayenne has automatic transmission and 2009 Dodge Viper has manual transmission. 2009 Dodge Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Dodge Viper | 2006 Porsche Cayenne | |
| Make | Dodge | Porsche |
| Model | Viper | Cayenne |
| Year Released | 2009 | 2006 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 8285 cc | 4511 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 499 HP | 515 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 711 Nm | 720 Nm |
| Torque RPM | 4200 RPM | 2750 RPM |
| Engine Bore Size | 102.4 mm | 93 mm |
| Engine Stroke Size | 100.6 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 314 km/hour | 270 km/hour |
| Acceleration 0-100mph | 3.9 seconds | 5.2 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1602 kg | 2355 kg |
| Vehicle Length | 4470 mm | 4790 mm |
| Vehicle Width | 1950 mm | 1930 mm |
| Vehicle Height | 1220 mm | 1710 mm |
| Wheelbase Size | 2520 mm | 2860 mm |
| Fuel Consumption Overall | 21.2 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 70 L | 100 L |
