You see them everywhere, chock full of car seats and errant Apple Jacks, screaming kids and harried parents: minivans. They’re actually fine, useful vehicles whether you have a young family or not, but it’s the giving up that the minivan implies, the assumption that life has somehow pointed you in a direction that precludes vehicular fun. The sliding door has claimed too many of us and shouldn’t be allowed to claim any more. Fortunately, there’s a remedy— one that just might let you sidestep the issue altogether: the 2017 Mercedes-AMG GLS63.