2009 Cadillac STS vs. 1971 Jensen FF
To start off, 2009 Cadillac STS is newer by 38 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, 2009 Cadillac STS (320 HP @ 6400 RPM) has 41 more horse power than 1971 Jensen FF. (279 HP @ 4600 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1971 Jensen FF. With that said, vehicle weight also plays an important factor in acceleration. 1971 Jensen FF weights approximately 415 kg more than 2009 Cadillac STS.
Let's talk about torque, 1971 Jensen FF (587 Nm @ 2800 RPM) has 160 more torque (in Nm) than 2009 Cadillac STS. (427 Nm @ 4400 RPM). This means 1971 Jensen FF will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac STS.
Compare all specifications:
| 2009 Cadillac STS | 1971 Jensen FF | |
| Make | Cadillac | Jensen |
| Model | STS | FF |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 6276 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 320 HP | 279 HP |
| Engine RPM | 6400 RPM | 4600 RPM |
| Torque | 427 Nm | 587 Nm |
| Torque RPM | 4400 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1560 kg | 1975 kg |
| Vehicle Length | 5000 mm | 4860 mm |
| Vehicle Width | 1850 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2960 mm | 2780 mm |
