1991 Chrysler Viper vs. 1962 Ford Zephyr
To start off, 1991 Chrysler Viper is newer by 29 year(s). Which means there will be less support and parts availability for 1962 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1962 Ford Zephyr 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 @ 5150 RPM) has 286 more horse power than 1962 Ford Zephyr. (103 HP @ 4600 RPM). In normal driving conditions, 1991 Chrysler Viper should accelerate faster than 1962 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chrysler Viper weights approximately 411 kg more than 1962 Ford Zephyr. 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, 1991 Chrysler Viper (621 Nm @ 3600 RPM) has 436 more torque (in Nm) than 1962 Ford Zephyr. (185 Nm @ 2000 RPM). This means 1991 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 1962 Ford Zephyr.
Compare all specifications:
| 1991 Chrysler Viper | 1962 Ford Zephyr | |
| Make | Chrysler | Ford |
| Model | Viper | Zephyr |
| Year Released | 1991 | 1962 |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 2495 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 389 HP | 103 HP |
| Engine RPM | 5150 RPM | 4600 RPM |
| Torque | 621 Nm | 185 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1179 kg |
| Vehicle Length | 4460 mm | 4590 mm |
| Vehicle Width | 1930 mm | 1760 mm |
| Vehicle Height | 1130 mm | 1470 mm |
| Wheelbase Size | 2450 mm | 2830 mm |
