1959 Alvis TD vs. 1971 Jensen FF
To start off, 1971 Jensen FF is newer by 12 year(s). Which means there will be less support and parts availability for 1959 Alvis TD. In addition, the cost of maintenance, including insurance, on 1959 Alvis TD would be higher. At 6,276 cc (8 cylinders), 1971 Jensen FF is equipped with a bigger engine. In terms of performance, 1971 Jensen FF (279 HP @ 4600 RPM) has 162 more horse power than 1959 Alvis TD. (117 HP @ 4500 RPM) In normal driving conditions, 1971 Jensen FF should accelerate faster than 1959 Alvis TD. With that said, vehicle weight also plays an important factor in acceleration. 1971 Jensen FF weights approximately 550 kg more than 1959 Alvis TD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1971 Jensen FF (587 Nm @ 2800 RPM) has 366 more torque (in Nm) than 1959 Alvis TD. (221 Nm @ 2500 RPM). This means 1971 Jensen FF will have an easier job in driving up hills or pulling heavy equipment than 1959 Alvis TD.
Compare all specifications:
| 1959 Alvis TD | 1971 Jensen FF | |
| Make | Alvis | Jensen |
| Model | TD | FF |
| Year Released | 1959 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 6276 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 117 HP | 279 HP |
| Engine RPM | 4500 RPM | 4600 RPM |
| Torque | 221 Nm | 587 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1425 kg | 1975 kg |
| Vehicle Length | 4790 mm | 4860 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2840 mm | 2780 mm |
