1967 Jensen FF vs. 1965 Riley One-Point-Five
To start off, 1967 Jensen FF is newer by 2 year(s). Which means there will be less support and parts availability for 1965 Riley One-Point-Five. In addition, the cost of maintenance, including insurance, on 1965 Riley One-Point-Five would be higher. At 6,276 cc (8 cylinders), 1967 Jensen FF is equipped with a bigger engine. In terms of performance, 1967 Jensen FF (279 HP @ 4600 RPM) has 217 more horse power than 1965 Riley One-Point-Five. (62 HP @ 4500 RPM). In normal driving conditions, 1967 Jensen FF should accelerate faster than 1965 Riley One-Point-Five. With that said, vehicle weight also plays an important factor in acceleration. 1967 Jensen FF weights approximately 1040 kg more than 1965 Riley One-Point-Five. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1967 Jensen FF (587 Nm @ 2800 RPM) has 475 more torque (in Nm) than 1965 Riley One-Point-Five. (112 Nm @ 3000 RPM). This means 1967 Jensen FF will have an easier job in driving up hills or pulling heavy equipment than 1965 Riley One-Point-Five.
Compare all specifications:
| 1967 Jensen FF | 1965 Riley One-Point-Five | |
| Make | Jensen | Riley |
| Model | FF | One-Point-Five |
| Year Released | 1967 | 1965 |
| Engine Position | Front | Front |
| Engine Size | 6276 cc | 1489 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 279 HP | 62 HP |
| Engine RPM | 4600 RPM | 4500 RPM |
| Torque | 587 Nm | 112 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Engine Bore Size | 108 mm | 73 mm |
| Engine Stroke Size | 85.9 mm | 88.9 mm |
| Engine Compression Ratio | 10.0:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1975 kg | 935 kg |
| Vehicle Length | 4860 mm | 3890 mm |
| Vehicle Width | 1760 mm | 1560 mm |
| Vehicle Height | 1360 mm | 1530 mm |
| Wheelbase Size | 2780 mm | 2190 mm |
| Fuel Tank Capacity | 72 L | 25 L |
