1991 Chrysler Viper vs. 2009 Porsche Cayman
To start off, 2009 Porsche Cayman is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1991 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1991 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1991 Chrysler Viper (389 HP) has 128 more horse power than 2009 Porsche Cayman. (261 HP). In normal driving conditions, 1991 Chrysler Viper should accelerate faster than 2009 Porsche Cayman.
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.
Compare all specifications:
| 1991 Chrysler Viper | 2009 Porsche Cayman | |
| Make | Chrysler | Porsche |
| Model | Viper | Cayman |
| Year Released | 1991 | 2009 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 7986 cc | 2901 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 389 HP | 261 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4460 mm | 4350 mm |
| Vehicle Width | 1930 mm | 1810 mm |
| Vehicle Height | 1130 mm | 1310 mm |
| Wheelbase Size | 2450 mm | 2420 mm |
