They both have rear hatches: that's about all that the Honda Fit and Porsche Macan share. Each occupies totally different places in the value vs. practicality scale. The Honda Fit might just be the most practical car you can buy, especially given the price. But we don't all agree on the car's refinement. At the other extreme, our Porsche Macan costs over $63,000, but proves to be a rather satisfying guilty pleasure. In between, we discuss test results for the Chevrolet Suburban, Chevy Tahoe, and GMC Yukon. A lot hinges on equipping these big SUVs with one particular option: GM's magnetic ride control.