1994 Chrysler Viper vs. 2006 Porsche Cayman
To start off, 2006 Porsche Cayman is newer by 12 year(s). Which means there will be less support and parts availability for 1994 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1994 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1994 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1994 Chrysler Viper (389 HP @ 5150 RPM) has 147 more horse power than 2006 Porsche Cayman. (242 HP @ 6500 RPM). In normal driving conditions, 1994 Chrysler Viper should accelerate faster than 2006 Porsche Cayman. With that said, vehicle weight also plays an important factor in acceleration. 1994 Chrysler Viper weights approximately 290 kg more than 2006 Porsche Cayman. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1994 Chrysler Viper (620 Nm @ 3600 RPM) has 347 more torque (in Nm) than 2006 Porsche Cayman. (273 Nm @ 4600 RPM). This means 1994 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche Cayman. 2006 Porsche Cayman has automatic transmission and 1994 Chrysler Viper has manual transmission. 1994 Chrysler Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Porsche Cayman will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1994 Chrysler Viper | 2006 Porsche Cayman | |
| Make | Chrysler | Porsche |
| Model | Viper | Cayman |
| Year Released | 1994 | 2006 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 7986 cc | 2686 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 389 HP | 242 HP |
| Engine RPM | 5150 RPM | 6500 RPM |
| Torque | 620 Nm | 273 Nm |
| Torque RPM | 3600 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1300 kg |
| Vehicle Length | 4460 mm | 4350 mm |
| Vehicle Width | 1930 mm | 1810 mm |
| Vehicle Height | 1130 mm | 1310 mm |
| Wheelbase Size | 2450 mm | 2420 mm |
