1964 Austin Princess vs. 1966 Jensen FF
To start off, 1966 Jensen FF is newer by 2 year(s). Which means there will be less support and parts availability for 1964 Austin Princess. In addition, the cost of maintenance, including insurance, on 1964 Austin Princess would be higher. At 6,276 cc (8 cylinders), 1966 Jensen FF is equipped with a bigger engine. In terms of performance, 1966 Jensen FF (279 HP @ 4600 RPM) has 160 more horse power than 1964 Austin Princess. (119 HP @ 4000 RPM) In normal driving conditions, 1966 Jensen FF should accelerate faster than 1964 Austin Princess. With that said, vehicle weight also plays an important factor in acceleration. 1964 Austin Princess weights approximately 205 kg more than 1966 Jensen FF.
Let's talk about torque, 1966 Jensen FF (588 Nm @ 2800 RPM) has 337 more torque (in Nm) than 1964 Austin Princess. (251 Nm @ 2000 RPM). This means 1966 Jensen FF will have an easier job in driving up hills or pulling heavy equipment than 1964 Austin Princess.
Compare all specifications:
| 1964 Austin Princess | 1966 Jensen FF | |
| Make | Austin | Jensen |
| Model | Princess | FF |
| Year Released | 1964 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 3993 cc | 6276 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 119 HP | 279 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 251 Nm | 588 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2180 kg | 1975 kg |
| Vehicle Length | 5470 mm | 4860 mm |
| Vehicle Width | 1900 mm | 1760 mm |
| Vehicle Height | 1780 mm | 1360 mm |
| Wheelbase Size | 3360 mm | 2780 mm |
