1997 Chrysler Viper vs. 1958 Morris Isis
To start off, 1997 Chrysler Viper is newer by 39 year(s). Which means there will be less support and parts availability for 1958 Morris Isis. In addition, the cost of maintenance, including insurance, on 1958 Morris Isis would be higher. At 7,984 cc (10 cylinders), 1997 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1997 Chrysler Viper (389 HP @ 5150 RPM) has 304 more horse power than 1958 Morris Isis. (85 HP @ 4250 RPM). In normal driving conditions, 1997 Chrysler Viper should accelerate faster than 1958 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 1997 Chrysler Viper weights approximately 275 kg more than 1958 Morris Isis. 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, 1997 Chrysler Viper (620 Nm @ 3600 RPM) has 452 more torque (in Nm) than 1958 Morris Isis. (168 Nm @ 2000 RPM). This means 1997 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 1958 Morris Isis.
Compare all specifications:
| 1997 Chrysler Viper | 1958 Morris Isis | |
| Make | Chrysler | Morris |
| Model | Viper | Isis |
| Year Released | 1997 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 7984 cc | 2639 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 389 HP | 85 HP |
| Engine RPM | 5150 RPM | 4250 RPM |
| Torque | 620 Nm | 168 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1590 kg | 1315 kg |
| Vehicle Length | 4460 mm | 4530 mm |
| Vehicle Width | 1930 mm | 1660 mm |
| Vehicle Height | 1130 mm | 1620 mm |
| Wheelbase Size | 2450 mm | 2470 mm |
