2005 Jeep Liberty vs. 1991 Mercedes-Benz G
To start off, 2005 Jeep Liberty is newer by 14 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 3,687 cc (6 cylinders), 2005 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2005 Jeep Liberty (211 HP @ 3800 RPM) has 86 more horse power than 1991 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 2005 Jeep Liberty 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 112 kg more than 2005 Jeep Liberty.
Let's talk about torque, 2005 Jeep Liberty (319 Nm) has 127 more torque (in Nm) than 1991 Mercedes-Benz G. (192 Nm). This means 2005 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 1991 Mercedes-Benz G.
Compare all specifications:
| 2005 Jeep Liberty | 1991 Mercedes-Benz G | |
| Make | Jeep | Mercedes-Benz |
| Model | Liberty | G |
| Year Released | 2005 | 1991 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3687 cc | 2299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 211 HP | 125 HP |
| Engine RPM | 3800 RPM | 5000 RPM |
| Torque | 319 Nm | 192 Nm |
| Engine Bore Size | 93 mm | 95.5 mm |
| Engine Stroke Size | 91 mm | 80.2 mm |
| Engine Compression Ratio | 9.1:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1768 kg | 1880 kg |
| Vehicle Length | 4440 mm | 4240 mm |
| Vehicle Width | 1830 mm | 1770 mm |
| Vehicle Height | 1790 mm | 1940 mm |
| Wheelbase Size | 2660 mm | 2410 mm |
