2007 BMW X3 vs. 2006 Jeep Liberty
To start off, 2007 BMW X3 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Jeep Liberty. In addition, the cost of maintenance, including insurance, on 2006 Jeep Liberty would be higher. At 2,993 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (215 HP @ 4000 RPM) has 55 more horse power than 2006 Jeep Liberty. (160 HP @ 3800 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2006 Jeep Liberty.
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, 2007 BMW X3 (480 Nm @ 1750 RPM) has 80 more torque (in Nm) than 2006 Jeep Liberty. (400 Nm @ 1800 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Jeep Liberty. 2007 BMW X3 has automatic transmission and 2006 Jeep Liberty has manual transmission. 2006 Jeep Liberty will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X3 | 2006 Jeep Liberty | |
| Make | BMW | Jeep |
| Model | X3 | Liberty |
| Year Released | 2007 | 2006 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2801 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 160 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 480 Nm | 400 Nm |
| Torque RPM | 1750 RPM | 1800 RPM |
| Engine Bore Size | 84 mm | 94.1 mm |
| Engine Stroke Size | 90 mm | 100 mm |
| Engine Compression Ratio | 17.0:1 | 17.5:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4570 mm | 4440 mm |
| Vehicle Width | 1680 mm | 1830 mm |
| Vehicle Height | 1860 mm | 1830 mm |
| Wheelbase Size | 2800 mm | 2650 mm |
| Fuel Tank Capacity | 67 L | 78 L |
