1971 Jensen FF vs. 2012 Rolls-Royce Phantom
To start off, 2012 Rolls-Royce Phantom is newer by 41 year(s). Which means there will be less support and parts availability for 1971 Jensen FF. In addition, the cost of maintenance, including insurance, on 1971 Jensen FF would be higher. At 6,700 cc (12 cylinders), 2012 Rolls-Royce Phantom is equipped with a bigger engine. In terms of performance, 2012 Rolls-Royce Phantom (453 HP @ 5350 RPM) has 174 more horse power than 1971 Jensen FF. (279 HP @ 4600 RPM) In normal driving conditions, 2012 Rolls-Royce Phantom should accelerate faster than 1971 Jensen FF. With that said, vehicle weight also plays an important factor in acceleration. 2012 Rolls-Royce Phantom weights approximately 655 kg more than 1971 Jensen FF. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2012 Rolls-Royce Phantom (719 Nm @ 3500 RPM) has 132 more torque (in Nm) than 1971 Jensen FF. (587 Nm @ 2800 RPM). This means 2012 Rolls-Royce Phantom will have an easier job in driving up hills or pulling heavy equipment than 1971 Jensen FF.
Compare all specifications:
| 1971 Jensen FF | 2012 Rolls-Royce Phantom | |
| Make | Jensen | Rolls-Royce |
| Model | FF | Phantom |
| Year Released | 1971 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 6276 cc | 6700 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 279 HP | 453 HP |
| Engine RPM | 4600 RPM | 5350 RPM |
| Torque | 587 Nm | 719 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1975 kg | 2630 kg |
| Vehicle Length | 4860 mm | 5839 mm |
| Vehicle Width | 1760 mm | 1989 mm |
| Vehicle Height | 1360 mm | 1638 mm |
| Wheelbase Size | 2780 mm | 3571 mm |
