2008 Jeep Liberty

The Liberty comes in two versions, either Sport or Limited, and the base models are rear-wheel drive. Two 4WD systems are available on either model: The full-time automatic Selec-Trac II, which can be left engaged on dry pavement, and the part-time Command-Trac that should not be left engaged on dry pavement. Both include low-range gearing for off-road use (unlike its Dodge sibling the Nitro, which isn't offered with a low-range transfer case).


One significant item has been retained from the previous Liberty: the drivetrain. The new model runs the same 3.7-liter V6, producing an identical 210 hp and 235 lb/ft of torque. The six-speed manual or four-speed automatic are carryovers as well, so as expected, the gear ratios remain unchanged.

Engine

Even so, due to an increase in compression ratio (which doesn't require premium gas), fuel economy is somewhat better. The 4x4's city/highway numbers of 15/21 mpg might appear to be the same as last year's rating, but the EPA testing procedure is now more real world, so these figures actually represent a slight improvement. We observed about 18 mpg in mixed driving with a 4-speed automatic.


While we wouldn't describe the throttle response as exhilarating, it's adequate. And there's certainly sufficient torque for this size of vehicle to scramble up a slippery slope. Speaking of tackling trails, a Hill Decent Control (HDC) system is standard on all 4x4 models, providing a controlled downhill rate of speed on rough or slippery grades by automatically applying the brakes to each wheel individually, assisting the driver to keep the vehicle straight and in control in both forward and reverse modes.


Conversely, also included is the Hill Start Assist (HAS) that maintains brake pressure for a short period of time while the driver's foot transitions from the brake to the gas pedal. This feature makes starting from a stop on a steep grade a much less stressful event. Both the HDC and HAS worked seamlessly during our evaluation, and are welcome additions for both the novice and experienced four-wheeler. Although not off-road ready as the Jeep JK Rubicon, the Liberty does furnish an unfettered driving experience. And that's a good thing, whatever your gender. (www.jeep.com)