2004 Jeep Liberty vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Jeep Liberty. In addition, the cost of maintenance, including insurance, on 2004 Jeep Liberty would be higher. At 3,687 cc (6 cylinders), 2004 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2008 Porsche 911 (405 HP @ 6800 RPM) has 195 more horse power than 2004 Jeep Liberty. (210 HP @ 3800 RPM) In normal driving conditions, 2008 Porsche 911 should accelerate faster than 2004 Jeep Liberty. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jeep Liberty weights approximately 250 kg more than 2008 Porsche 911.
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, 2008 Porsche 911 (370 Nm) has 51 more torque (in Nm) than 2004 Jeep Liberty. (319 Nm). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 Jeep Liberty.
Compare all specifications:
| 2004 Jeep Liberty | 2008 Porsche 911 | |
| Make | Jeep | Porsche |
| Model | Liberty | 911 |
| Year Released | 2004 | 2008 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 3687 cc | 3596 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 210 HP | 405 HP |
| Engine RPM | 3800 RPM | 6800 RPM |
| Torque | 319 Nm | 370 Nm |
| Engine Compression Ratio | 9.1:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1735 kg | 1485 kg |
| Vehicle Length | 4440 mm | 4430 mm |
| Vehicle Width | 1830 mm | 1860 mm |
| Vehicle Height | 1790 mm | 1320 mm |
| Wheelbase Size | 2660 mm | 2360 mm |
| Fuel Consumption Overall | 13.1 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 74 L | 64 L |
