1988 GMC Jimmy vs. 1971 Jensen SP
To start off, 1988 GMC Jimmy is newer by 17 year(s). Which means there will be less support and parts availability for 1971 Jensen SP. In addition, the cost of maintenance, including insurance, on 1971 Jensen SP would be higher. At 7,206 cc (8 cylinders), 1971 Jensen SP is equipped with a bigger engine. In terms of performance, 1971 Jensen SP (385 HP @ 4700 RPM) has 227 more horse power than 1988 GMC Jimmy. (158 HP @ 4000 RPM) In normal driving conditions, 1971 Jensen SP should accelerate faster than 1988 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1971 Jensen SP weights approximately 333 kg more than 1988 GMC Jimmy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1971 Jensen SP. In wet, icy, snow, or gravel driving conditions, 1988 GMC Jimmy will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1971 Jensen SP (557 Nm @ 3600 RPM) has 244 more torque (in Nm) than 1988 GMC Jimmy. (313 Nm @ 2800 RPM). This means 1971 Jensen SP will have an easier job in driving up hills or pulling heavy equipment than 1988 GMC Jimmy. 1971 Jensen SP has automatic transmission and 1988 GMC Jimmy has manual transmission. 1988 GMC Jimmy will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Jensen SP will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1988 GMC Jimmy | 1971 Jensen SP | |
| Make | GMC | Jensen |
| Model | Jimmy | SP |
| Year Released | 1988 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4299 cc | 7206 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 385 HP |
| Engine RPM | 4000 RPM | 4700 RPM |
| Torque | 313 Nm | 557 Nm |
| Torque RPM | 2800 RPM | 3600 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1450 kg | 1783 kg |
| Vehicle Length | 4330 mm | 4780 mm |
| Vehicle Width | 1670 mm | 1760 mm |
| Vehicle Height | 1630 mm | 1370 mm |
| Wheelbase Size | 2560 mm | 2670 mm |
