The Dodge Grand Caravan has been revamped for 2011, giving it a new interior and new powertrains, and another ladle of tech features that make this minivan one of the most connected family vehicles on the road, Family Car Guide.com said. We're giving the 2011 Grand Caravan a perfect score of 10, for all its improvements and for the basics it does so well -- in flexibility, features and safety, the website said. For safety, Chrysler's held the minivans to a high standard, the review said. Other features turn the Grand Caravan into a plush, connected appliance.