1968 Jensen FF vs. 1986 Renault 21
To start off, 1986 Renault 21 is newer by 18 year(s). Which means there will be less support and parts availability for 1968 Jensen FF. In addition, the cost of maintenance, including insurance, on 1968 Jensen FF would be higher. At 6,276 cc (8 cylinders), 1968 Jensen FF is equipped with a bigger engine. In terms of performance, 1968 Jensen FF (279 HP) has 212 more horse power than 1986 Renault 21. (67 HP). In normal driving conditions, 1968 Jensen FF should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1968 Jensen FF weights approximately 890 kg more than 1986 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1968 Jensen FF (587 Nm @ 2800 RPM) has 458 more torque (in Nm) than 1986 Renault 21. (129 Nm @ 2250 RPM). This means 1968 Jensen FF will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
| 1968 Jensen FF | 1986 Renault 21 | |
| Make | Jensen | Renault |
| Model | FF | 21 |
| Year Released | 1968 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 6276 cc | 2068 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 279 HP | 67 HP |
| Torque | 587 Nm | 129 Nm |
| Torque RPM | 2800 RPM | 2250 RPM |
| Engine Bore Size | 108 mm | 86.1 mm |
| Engine Stroke Size | 85.9 mm | 89 mm |
| Engine Compression Ratio | 10.0:1 | 21.5:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1975 kg | 1085 kg |
| Vehicle Length | 4860 mm | 4540 mm |
| Vehicle Width | 1760 mm | 1730 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2780 mm | 2670 mm |
