1982 GMC Jimmy vs. 1975 Pontiac Firebird
To start off, 1982 GMC Jimmy is newer by 7 year(s). Which means there will be less support and parts availability for 1975 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Firebird would be higher. At 5,792 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1975 Pontiac Firebird (158 HP @ 4400 RPM) has 29 more horse power than 1982 GMC Jimmy. (129 HP @ 4000 RPM) In normal driving conditions, 1975 Pontiac Firebird should accelerate faster than 1982 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1982 GMC Jimmy weights approximately 245 kg more than 1975 Pontiac Firebird.
Because 1982 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1975 Pontiac Firebird. 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, 1975 Pontiac Firebird (366 Nm @ 2000 RPM) has 81 more torque (in Nm) than 1982 GMC Jimmy. (285 Nm @ 2000 RPM). This means 1975 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1982 GMC Jimmy.
Compare all specifications:
| 1982 GMC Jimmy | 1975 Pontiac Firebird | |
| Make | GMC | Pontiac |
| Model | Jimmy | Firebird |
| Year Released | 1982 | 1975 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 5792 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 129 HP | 158 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 285 Nm | 366 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1830 kg | 1585 kg |
| Vehicle Length | 4690 mm | 4880 mm |
| Vehicle Width | 2030 mm | 1870 mm |
| Vehicle Height | 1840 mm | 1290 mm |
| Wheelbase Size | 2720 mm | 2750 mm |
