2004 Jeep Liberty vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 3 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 2,425 cc (4 cylinders), 2004 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (197 HP @ 5600 RPM) has 47 more horse power than 2004 Jeep Liberty. (150 HP @ 3800 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2004 Jeep Liberty. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jeep Liberty weights approximately 350 kg more than 2007 Opel Astra.
Because 2004 Jeep Liberty is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2004 Jeep Liberty 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 Opel Astra (262 Nm) has 37 more torque (in Nm) than 2004 Jeep Liberty. (225 Nm). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Jeep Liberty.
Compare all specifications:
| 2004 Jeep Liberty | 2007 Opel Astra | |
| Make | Jeep | Opel |
| Model | Liberty | Astra |
| Year Released | 2004 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2425 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 150 HP | 197 HP |
| Engine RPM | 3800 RPM | 5600 RPM |
| Torque | 225 Nm | 262 Nm |
| Engine Bore Size | 87 mm | 86 mm |
| Engine Stroke Size | 101 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1735 kg | 1385 kg |
| Vehicle Length | 4440 mm | 4260 mm |
| Vehicle Width | 1830 mm | 1760 mm |
| Vehicle Height | 1790 mm | 1470 mm |
| Wheelbase Size | 2660 mm | 2620 mm |
| Fuel Consumption Overall | 11.2 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 74 L | 52 L |
