1989 Chrysler Viper vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1989 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1989 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1989 Chrysler Viper (389 HP @ 5150 RPM) has 49 more horse power than 2004 Porsche 911. (340 HP @ 6000 RPM). In normal driving conditions, 1989 Chrysler Viper should accelerate faster than 2004 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1989 Chrysler Viper weights approximately 248 kg more than 2004 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1989 Chrysler Viper (621 Nm) has 251 more torque (in Nm) than 2004 Porsche 911. (370 Nm). This means 1989 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche 911.
Compare all specifications:
| 1989 Chrysler Viper | 2004 Porsche 911 | |
| Make | Chrysler | Porsche |
| Model | Viper | 911 |
| Year Released | 1989 | 2004 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 7986 cc | 3589 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 389 HP | 340 HP |
| Engine RPM | 5150 RPM | 6000 RPM |
| Torque | 621 Nm | 370 Nm |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1342 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 |
