1987 GMC Jimmy vs. 1977 Pontiac Sunbird
To start off, 1987 GMC Jimmy is newer by 10 year(s). Which means there will be less support and parts availability for 1977 Pontiac Sunbird. In addition, the cost of maintenance, including insurance, on 1977 Pontiac Sunbird would be higher. At 4,298 cc (6 cylinders), 1987 GMC Jimmy is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1987 GMC Jimmy weights approximately 575 kg more than 1977 Pontiac Sunbird.
Because 1987 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1977 Pontiac Sunbird. In wet, icy, snow, or gravel driving conditions, 1987 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. 1987 GMC Jimmy has automatic transmission and 1977 Pontiac Sunbird has manual transmission. 1977 Pontiac Sunbird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 GMC Jimmy | 1977 Pontiac Sunbird | |
| Make | GMC | Pontiac |
| Model | Jimmy | Sunbird |
| Year Released | 1987 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 4298 cc | 3789 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 153 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1840 kg | 1265 kg |
| Vehicle Length | 4690 mm | 4560 mm |
| Vehicle Width | 2030 mm | 1670 mm |
| Vehicle Height | 1840 mm | 1270 mm |
| Wheelbase Size | 2720 mm | 2470 mm |
