1989 GMC Jimmy vs. 1975 Pontiac Firebird
To start off, 1989 GMC Jimmy is newer by 14 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 7,467 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1975 Pontiac Firebird (335 HP @ 4800 RPM) has 127 more horse power than 1989 GMC Jimmy. (208 HP @ 4000 RPM) In normal driving conditions, 1975 Pontiac Firebird should accelerate faster than 1989 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1989 GMC Jimmy weights approximately 430 kg more than 1975 Pontiac Firebird.
Because 1989 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, 1989 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.
Compare all specifications:
| 1989 GMC Jimmy | 1975 Pontiac Firebird | |
| Make | GMC | Pontiac |
| Model | Jimmy | Firebird |
| Year Released | 1989 | 1975 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 7467 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 208 HP | 335 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1880 kg | 1450 kg |
| Vehicle Length | 4690 mm | 4870 mm |
| Vehicle Width | 2030 mm | 1880 mm |
| Vehicle Height | 1840 mm | 1280 mm |
| Wheelbase Size | 2720 mm | 2750 mm |
