1945 Armstrong Siddeley 16 vs. 1970 Jensen FF
To start off, 1970 Jensen FF is newer by 25 year(s). Which means there will be less support and parts availability for 1945 Armstrong Siddeley 16. In addition, the cost of maintenance, including insurance, on 1945 Armstrong Siddeley 16 would be higher. At 6,276 cc (8 cylinders), 1970 Jensen FF is equipped with a bigger engine. In terms of performance, 1970 Jensen FF (280 HP @ 4600 RPM) has 210 more horse power than 1945 Armstrong Siddeley 16. (70 HP @ 4200 RPM) In normal driving conditions, 1970 Jensen FF should accelerate faster than 1945 Armstrong Siddeley 16. With that said, vehicle weight also plays an important factor in acceleration. 1970 Jensen FF weights approximately 450 kg more than 1945 Armstrong Siddeley 16. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1945 Armstrong Siddeley 16 | 1970 Jensen FF | |
| Make | Armstrong Siddeley | Jensen |
| Model | 16 | FF |
| Year Released | 1945 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 6276 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 280 HP |
| Engine RPM | 4200 RPM | 4600 RPM |
| Vehicle Weight | 1525 kg | 1975 kg |
| Vehicle Length | 4770 mm | 4860 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Wheelbase Size | 2930 mm | 2780 mm |
