1966 Ford Zephyr vs. 1988 Jaguar XJS
To start off, 1988 Jaguar XJS is newer by 22 year(s). Which means there will be less support and parts availability for 1966 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1966 Ford Zephyr would be higher. At 3,590 cc (6 cylinders), 1988 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1988 Jaguar XJS (225 HP @ 5300 RPM) has 99 more horse power than 1966 Ford Zephyr. (126 HP @ 4750 RPM) In normal driving conditions, 1988 Jaguar XJS should accelerate faster than 1966 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 1988 Jaguar XJS weights approximately 300 kg more than 1966 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, 1988 Jaguar XJS (325 Nm @ 4000 RPM) has 90 more torque (in Nm) than 1966 Ford Zephyr. (235 Nm @ 3000 RPM). This means 1988 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1966 Ford Zephyr.
Compare all specifications:
| 1966 Ford Zephyr | 1988 Jaguar XJS | |
| Make | Ford | Jaguar |
| Model | Zephyr | XJS |
| Year Released | 1966 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 3590 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 126 HP | 225 HP |
| Engine RPM | 4750 RPM | 5300 RPM |
| Torque | 235 Nm | 325 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 93.7 mm | 91 mm |
| Engine Stroke Size | 72.4 mm | 92 mm |
| Engine Compression Ratio | 7.8:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1330 kg | 1630 kg |
| Vehicle Length | 4710 mm | 4880 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1490 mm | 1220 mm |
| Wheelbase Size | 2930 mm | 2600 mm |
| Fuel Tank Capacity | 68 L | 90 L |
