1992 Chrysler Viper vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 15 year(s). Which means there will be less support and parts availability for 1992 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1992 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1992 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1992 Chrysler Viper (389 HP @ 5150 RPM) has 68 more horse power than 2007 Porsche 911. (321 HP @ 6800 RPM). In normal driving conditions, 1992 Chrysler Viper should accelerate faster than 2007 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1992 Chrysler Viper weights approximately 165 kg more than 2007 Porsche 911. 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, 1992 Chrysler Viper (620 Nm @ 3600 RPM) has 250 more torque (in Nm) than 2007 Porsche 911. (370 Nm @ 4250 RPM). This means 1992 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 2007 Porsche 911.
Compare all specifications:
| 1992 Chrysler Viper | 2007 Porsche 911 | |
| Make | Chrysler | Porsche |
| Model | Viper | 911 |
| Year Released | 1992 | 2007 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 7986 cc | 3594 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 389 HP | 321 HP |
| Engine RPM | 5150 RPM | 6800 RPM |
| Torque | 620 Nm | 370 Nm |
| Torque RPM | 3600 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1425 kg |
| Vehicle Length | 4460 mm | 4440 mm |
| Vehicle Width | 1930 mm | 1780 mm |
| Vehicle Height | 1130 mm | 1310 mm |
| Wheelbase Size | 2450 mm | 2360 mm |
