1984 GMC Jimmy vs. 1977 Porsche 928
To start off, 1984 GMC Jimmy is newer by 7 year(s). Which means there will be less support and parts availability for 1977 Porsche 928. In addition, the cost of maintenance, including insurance, on 1977 Porsche 928 would be higher. At 4,473 cc (8 cylinders), 1977 Porsche 928 is equipped with a bigger engine. In terms of performance, 1977 Porsche 928 (237 HP @ 5250 RPM) has 84 more horse power than 1984 GMC Jimmy. (153 HP @ 4000 RPM) In normal driving conditions, 1977 Porsche 928 should accelerate faster than 1984 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1984 GMC Jimmy weights approximately 390 kg more than 1977 Porsche 928.
Because 1984 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1977 Porsche 928. In wet, icy, snow, or gravel driving conditions, 1984 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, 1977 Porsche 928 (363 Nm @ 3600 RPM) has 51 more torque (in Nm) than 1984 GMC Jimmy. (312 Nm @ 2400 RPM). This means 1977 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1984 GMC Jimmy.
Compare all specifications:
1984 GMC Jimmy | 1977 Porsche 928 | |
Make | GMC | Porsche |
Model | Jimmy | 928 |
Year Released | 1984 | 1977 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4298 cc | 4473 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 153 HP | 237 HP |
Engine RPM | 4000 RPM | 5250 RPM |
Torque | 312 Nm | 363 Nm |
Torque RPM | 2400 RPM | 3600 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1840 kg | 1450 kg |
Vehicle Length | 4690 mm | 4450 mm |
Vehicle Width | 2030 mm | 1840 mm |
Vehicle Height | 1840 mm | 1320 mm |
Wheelbase Size | 2720 mm | 2510 mm |