The midsize Dodge Journey crossover is a bit long in the tooth, but it does its people-moving job adequately and is being offered through the end of December with as much as $3,000 cash back or up to $1,500 cash and 0.0% for 36 months. (The 2017s are being cleared out with up to $4,000 cash back or up to $2,000 cash and 0.0% financing.)