1977 GMC Jimmy vs. 1986 Porsche 928
To start off, 1986 Porsche 928 is newer by 9 year(s). Which means there will be less support and parts availability for 1977 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1977 GMC Jimmy would be higher. At 4,093 cc (6 cylinders), 1977 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1986 Porsche 928 (288 HP) has 188 more horse power than 1977 GMC Jimmy. (100 HP) In normal driving conditions, 1986 Porsche 928 should accelerate faster than 1977 GMC Jimmy.
Because 1977 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1986 Porsche 928. In wet, icy, snow, or gravel driving conditions, 1977 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, 1986 Porsche 928 (410 Nm) has 167 more torque (in Nm) than 1977 GMC Jimmy. (243 Nm). This means 1986 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1977 GMC Jimmy. 1977 GMC Jimmy has automatic transmission and 1986 Porsche 928 has manual transmission. 1986 Porsche 928 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 GMC Jimmy | 1986 Porsche 928 | |
| Make | GMC | Porsche |
| Model | Jimmy | 928 |
| Year Released | 1977 | 1986 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 2957 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 288 HP |
| Torque | 243 Nm | 410 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 4690 mm | 4470 mm |
| Vehicle Width | 2030 mm | 1840 mm |
| Vehicle Height | 1840 mm | 1290 mm |
| Wheelbase Size | 2720 mm | 2500 mm |
