1997 Dodge Viper vs. 2011 Porsche Cayenne
To start off, 2011 Porsche Cayenne is newer by 14 year(s). Which means there will be less support and parts availability for 1997 Dodge Viper. In addition, the cost of maintenance, including insurance, on 1997 Dodge Viper would be higher. At 7,990 cc (10 cylinders), 1997 Dodge Viper is equipped with a bigger engine. In terms of performance, 2011 Porsche Cayenne (500 HP @ 6000 RPM) has 124 more horse power than 1997 Dodge Viper. (376 HP @ 5000 RPM) In normal driving conditions, 2011 Porsche Cayenne should accelerate faster than 1997 Dodge Viper. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche Cayenne weights approximately 605 kg more than 1997 Dodge Viper. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1997 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Porsche Cayenne (699 Nm @ 2250 RPM) has 79 more torque (in Nm) than 1997 Dodge Viper. (620 Nm @ 3600 RPM). This means 2011 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1997 Dodge Viper. 2011 Porsche Cayenne has automatic transmission and 1997 Dodge Viper has manual transmission. 1997 Dodge Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Dodge Viper | 2011 Porsche Cayenne | |
| Make | Dodge | Porsche |
| Model | Viper | Cayenne |
| Year Released | 1997 | 2011 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 7990 cc | 4800 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 376 HP | 500 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 620 Nm | 699 Nm |
| Torque RPM | 3600 RPM | 2250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1565 kg | 2170 kg |
| Vehicle Length | 4500 mm | 4846 mm |
| Vehicle Width | 1990 mm | 1938 mm |
| Vehicle Height | 1210 mm | 1702 mm |
| Wheelbase Size | 2520 mm | 2896 mm |
