1991 Chevrolet SS vs. 2007 Jeep Grand Cherokee
To start off, 2007 Jeep Grand Cherokee is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Chevrolet SS. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet SS would be higher. At 5,735 cc (8 cylinders), 1991 Chevrolet SS is equipped with a bigger engine. In terms of performance, 1991 Chevrolet SS (245 HP) has 30 more horse power than 2007 Jeep Grand Cherokee. (215 HP). In normal driving conditions, 1991 Chevrolet SS should accelerate faster than 2007 Jeep Grand Cherokee.
Because 2007 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1991 Chevrolet SS. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Grand Cherokee 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, 2007 Jeep Grand Cherokee (510 Nm) has 42 more torque (in Nm) than 1991 Chevrolet SS. (468 Nm). This means 2007 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet SS. 2007 Jeep Grand Cherokee has automatic transmission and 1991 Chevrolet SS has manual transmission. 1991 Chevrolet SS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chevrolet SS | 2007 Jeep Grand Cherokee | |
| Make | Chevrolet | Jeep |
| Model | SS | Grand Cherokee |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 5735 cc | 2986 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 245 HP | 215 HP |
| Torque | 468 Nm | 510 Nm |
| Engine Compression Ratio | 9.3:1 | 18.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 4940 mm | 4760 mm |
| Vehicle Width | 1650 mm | 2160 mm |
| Vehicle Height | 1560 mm | 1750 mm |
| Wheelbase Size | 3000 mm | 2790 mm |
