1991 Mercedes-Benz G 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 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz G would be higher. At 3,960 cc (6 cylinders), 2003 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2003 Jeep Grand Cherokee (195 HP @ 4600 RPM) has 70 more horse power than 1991 Mercedes-Benz G. (125 HP @ 5000 RPM) In normal driving conditions, 2003 Jeep Grand Cherokee should accelerate faster than 1991 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz G weights approximately 164 kg more than 2003 Jeep Grand Cherokee.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2003 Jeep Grand Cherokee (312 Nm @ 3000 RPM) has 120 more torque (in Nm) than 1991 Mercedes-Benz G. (192 Nm @ 4000 RPM). This means 2003 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1991 Mercedes-Benz G. 2003 Jeep Grand Cherokee has automatic transmission and 1991 Mercedes-Benz G has manual transmission. 1991 Mercedes-Benz G will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Mercedes-Benz G | 2003 Jeep Grand Cherokee | |
| Make | Mercedes-Benz | Jeep |
| Model | G | Grand Cherokee |
| Year Released | 1991 | 2003 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 3960 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 125 HP | 195 HP |
| Engine RPM | 5000 RPM | 4600 RPM |
| Torque | 192 Nm | 312 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 95.5 mm | 98.4 mm |
| Engine Stroke Size | 80.2 mm | 86.7 mm |
| Engine Compression Ratio | 9.0:1 | 8.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1880 kg | 1716 kg |
| Vehicle Length | 4240 mm | 4620 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1940 mm | 1770 mm |
| Wheelbase Size | 2410 mm | 2700 mm |
