1991 Chevrolet Corsica vs. 2003 Jeep Grand Cherokee
To start off, 2003 Jeep Grand Cherokee is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Corsica. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Corsica would be higher. At 3,966 cc (6 cylinders), 2003 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2003 Jeep Grand Cherokee (195 HP @ 3800 RPM) has 57 more horse power than 1991 Chevrolet Corsica. (138 HP @ 4200 RPM) In normal driving conditions, 2003 Jeep Grand Cherokee should accelerate faster than 1991 Chevrolet Corsica. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jeep Grand Cherokee weights approximately 555 kg more than 1991 Chevrolet Corsica. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Jeep Grand Cherokee (312 Nm @ 3000 RPM) has 61 more torque (in Nm) than 1991 Chevrolet Corsica. (251 Nm @ 3200 RPM). This means 2003 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Corsica.
Compare all specifications:
| 1991 Chevrolet Corsica | 2003 Jeep Grand Cherokee | |
| Make | Chevrolet | Jeep |
| Model | Corsica | Grand Cherokee |
| Year Released | 1991 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 3966 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 195 HP |
| Engine RPM | 4200 RPM | 3800 RPM |
| Torque | 251 Nm | 312 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1245 kg | 1800 kg |
| Vehicle Length | 4660 mm | 4610 mm |
| Vehicle Width | 1740 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1770 mm |
| Wheelbase Size | 2630 mm | 2700 mm |
