1979 GMC Jimmy vs. 1972 Pontiac Grand Prix
To start off, 1979 GMC Jimmy is newer by 7 year(s). Which means there will be less support and parts availability for 1972 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1972 Pontiac Grand Prix would be higher. At 6,547 cc (8 cylinders), 1972 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1972 Pontiac Grand Prix (247 HP @ 4400 RPM) has 147 more horse power than 1979 GMC Jimmy. (100 HP @ 3600 RPM) In normal driving conditions, 1972 Pontiac Grand Prix should accelerate faster than 1979 GMC Jimmy.
Because 1979 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1972 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 1979 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, 1972 Pontiac Grand Prix (462 Nm @ 3200 RPM) has 220 more torque (in Nm) than 1979 GMC Jimmy. (242 Nm @ 1600 RPM). This means 1972 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1979 GMC Jimmy.
Compare all specifications:
| 1979 GMC Jimmy | 1972 Pontiac Grand Prix | |
| Make | GMC | Pontiac |
| Model | Jimmy | Grand Prix |
| Year Released | 1979 | 1972 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4091 cc | 6547 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 247 HP |
| Engine RPM | 3600 RPM | 4400 RPM |
| Torque | 242 Nm | 462 Nm |
| Torque RPM | 1600 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1800 kg | 1800 kg |
| Vehicle Length | 4690 mm | 5350 mm |
| Vehicle Width | 2030 mm | 1930 mm |
| Vehicle Height | 1840 mm | 1330 mm |
| Wheelbase Size | 2720 mm | 3030 mm |
