1971 Jensen FF vs. 1991 Tatra T613
To start off, 1991 Tatra T613 is newer by 20 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 6,276 cc (8 cylinders), 1971 Jensen FF is equipped with a bigger engine. In terms of performance, 1971 Jensen FF (279 HP @ 4600 RPM) has 112 more horse power than 1991 Tatra T613. (167 HP @ 5600 RPM). In normal driving conditions, 1971 Jensen FF should accelerate faster than 1991 Tatra T613. With that said, vehicle weight also plays an important factor in acceleration. 1971 Jensen FF weights approximately 285 kg more than 1991 Tatra T613. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1971 Jensen FF (587 Nm @ 2800 RPM) has 317 more torque (in Nm) than 1991 Tatra T613. (270 Nm @ 3300 RPM). This means 1971 Jensen FF will have an easier job in driving up hills or pulling heavy equipment than 1991 Tatra T613.
Compare all specifications:
| 1971 Jensen FF | 1991 Tatra T613 | |
| Make | Jensen | Tatra |
| Model | FF | T613 |
| Year Released | 1971 | 1991 |
| Engine Position | Front | Rear |
| Engine Size | 6276 cc | 3495 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 279 HP | 167 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Torque | 587 Nm | 270 Nm |
| Torque RPM | 2800 RPM | 3300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1975 kg | 1690 kg |
| Vehicle Length | 4860 mm | 5030 mm |
| Vehicle Width | 1760 mm | 1810 mm |
| Vehicle Height | 1360 mm | 1450 mm |
| Wheelbase Size | 2780 mm | 2990 mm |
