The introduction of the all-new Jeep Grand Cherokee represents a bold move by DaimlerChrysler.The 2005 Grand Cherokee is not a Jeep from the tradition of American Motors, but rather a Jeep from the Mercedes-Benz tradition, with a little Dodge Magnum attitude thrown in. You can't mistake it for anything but a Jeep.Yet its proportions are completely different from before, with more steel and less glass, a laid-back windshield, the trademark giant wheel well flares, and a slickly angular body without the cladding of the previous generations; just one small spear.The D-pillar has been laid forward, which cuts into cargo space, but it sure looks cool.It's got a replaceable chin spoiler on it, and it looks mean.Inside, it's got nearly 70 cubic feet of storage and three modern, if not brand-new, powerplants.