1982 GMC Jimmy vs. 1970 Pontiac Grand Prix
To start off, 1982 GMC Jimmy is newer by 12 year(s). Which means there will be less support and parts availability for 1970 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1970 Pontiac Grand Prix would be higher. At 6,547 cc (8 cylinders), 1970 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1970 Pontiac Grand Prix (185 HP @ 4600 RPM) has 123 more horse power than 1982 GMC Jimmy. (62 HP @ 4300 RPM) In normal driving conditions, 1970 Pontiac Grand Prix should accelerate faster than 1982 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1970 Pontiac Grand Prix weights approximately 285 kg more than 1982 GMC Jimmy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1982 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1970 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 1982 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, 1970 Pontiac Grand Prix (434 Nm @ 2400 RPM) has 304 more torque (in Nm) than 1982 GMC Jimmy. (130 Nm @ 2200 RPM). This means 1970 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1982 GMC Jimmy.
Compare all specifications:
| 1982 GMC Jimmy | 1970 Pontiac Grand Prix | |
| Make | GMC | Pontiac |
| Model | Jimmy | Grand Prix |
| Year Released | 1982 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2238 cc | 6547 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 185 HP |
| Engine RPM | 4300 RPM | 4600 RPM |
| Torque | 130 Nm | 434 Nm |
| Torque RPM | 2200 RPM | 2400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1500 kg | 1785 kg |
| Vehicle Length | 4330 mm | 5350 mm |
| Vehicle Width | 1670 mm | 1930 mm |
| Vehicle Height | 1630 mm | 1330 mm |
| Wheelbase Size | 2560 mm | 3010 mm |
