2009 Alpina B5 vs. 1970 Jensen FF
To start off, 2009 Alpina B5 is newer by 39 year(s). Which means there will be less support and parts availability for 1970 Jensen FF. In addition, the cost of maintenance, including insurance, on 1970 Jensen FF would be higher. At 6,276 cc (8 cylinders), 1970 Jensen FF is equipped with a bigger engine. In terms of performance, 2009 Alpina B5 (493 HP @ 5500 RPM) has 213 more horse power than 1970 Jensen FF. (280 HP @ 4600 RPM). In normal driving conditions, 2009 Alpina B5 should accelerate faster than 1970 Jensen FF. With that said, vehicle weight also plays an important factor in acceleration. 1970 Jensen FF weights approximately 165 kg more than 2009 Alpina B5.
Let's talk about torque, 2009 Alpina B5 (700 Nm @ 4250 RPM) has 113 more torque (in Nm) than 1970 Jensen FF. (587 Nm @ 2800 RPM). This means 2009 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 1970 Jensen FF.
Compare all specifications:
| 2009 Alpina B5 | 1970 Jensen FF | |
| Make | Alpina | Jensen |
| Model | B5 | FF |
| Year Released | 2009 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 4397 cc | 6276 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 493 HP | 280 HP |
| Engine RPM | 5500 RPM | 4600 RPM |
| Torque | 700 Nm | 587 Nm |
| Torque RPM | 4250 RPM | 2800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1810 kg | 1975 kg |
| Vehicle Length | 4850 mm | 4860 mm |
| Vehicle Width | 1850 mm | 1760 mm |
| Vehicle Height | 1500 mm | 1360 mm |
| Wheelbase Size | 2890 mm | 2780 mm |
