1991 GMC Jimmy vs. 1987 Chevrolet Corsica
To start off, 1991 GMC Jimmy is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Chevrolet Corsica. In addition, the cost of maintenance, including insurance, on 1987 Chevrolet Corsica would be higher. At 4,297 cc (6 cylinders), 1991 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1991 GMC Jimmy (158 HP @ 4000 RPM) has 69 more horse power than 1987 Chevrolet Corsica. (89 HP @ 5600 RPM). In normal driving conditions, 1991 GMC Jimmy should accelerate faster than 1987 Chevrolet Corsica. With that said, vehicle weight also plays an important factor in acceleration. 1991 GMC Jimmy weights approximately 270 kg more than 1987 Chevrolet Corsica. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1987 Chevrolet Corsica. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 GMC Jimmy (312 Nm @ 2800 RPM) has 165 more torque (in Nm) than 1987 Chevrolet Corsica. (147 Nm @ 3200 RPM). This means 1991 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1987 Chevrolet Corsica. 1987 Chevrolet Corsica has automatic transmission and 1991 GMC Jimmy has manual transmission. 1991 GMC Jimmy will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Chevrolet Corsica will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 GMC Jimmy | 1987 Chevrolet Corsica | |
| Make | GMC | Chevrolet |
| Model | Jimmy | Corsica |
| Year Released | 1991 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4297 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 89 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 312 Nm | 147 Nm |
| Torque RPM | 2800 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1180 kg |
| Vehicle Length | 4330 mm | 4660 mm |
| Vehicle Width | 1670 mm | 1740 mm |
| Vehicle Height | 1630 mm | 1430 mm |
| Wheelbase Size | 2560 mm | 2630 mm |
