1971 Jensen FF vs. 2010 GMC Sierra
To start off, 2010 GMC Sierra is newer by 39 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, 2010 GMC Sierra (315 HP @ 5200 RPM) has 36 more horse power than 1971 Jensen FF. (279 HP @ 4600 RPM) In normal driving conditions, 2010 GMC Sierra should accelerate faster than 1971 Jensen FF. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Sierra weights approximately 343 kg more than 1971 Jensen FF. 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 133 more torque (in Nm) than 2010 GMC Sierra. (454 Nm @ 4000 RPM). This means 1971 Jensen FF will have an easier job in driving up hills or pulling heavy equipment than 2010 GMC Sierra.
Compare all specifications:
| 1971 Jensen FF | 2010 GMC Sierra | |
| Make | Jensen | GMC |
| Model | FF | Sierra |
| Year Released | 1971 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 6276 cc | 5300 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 279 HP | 315 HP |
| Engine RPM | 4600 RPM | 5200 RPM |
| Torque | 587 Nm | 454 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Vehicle Weight | 1975 kg | 2318 kg |
| Vehicle Length | 4860 mm | 5847 mm |
| Vehicle Width | 1760 mm | 2032 mm |
| Vehicle Height | 1360 mm | 1875 mm |
| Wheelbase Size | 2780 mm | 3645 mm |
