1. 2007 Mercedes-Benz GL450
Editors' rating: 7.9
The good: The 2007 Mercedes-Benz GL450 is a refined and luxurious family hauler with enough performance credentials to hold its own on the freeway and on the trail.
The bad: From its navigation interface to the integration of its audio and video features, the GL450's cabin tech integration leaves something to be desired for a car with a base price of nearly $55,000.
The bottom line: The 2007 GL450 is true to the Mercedes-Benz mission of performance and luxury, however, its plentiful cabin tech features are not as useful or usable as we would like.

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