GMC Acadia

The Acadia has a spacious and quiet interior, with a very roomy third-row seat. Its smooth and refined 3.6-liter V6 returned 16 mpg overall in tests of the similar Chevrolet Traverse. The automatic sometimes hesitates to downshift when needed. Front- and all-wheel-drive versions are available. In our tests of the Traverse we found the ride comfortable and handling responsive. Fit and finish is very good. Rear visibility isn't great because of the small rear window.