Google says it has equipped a fleet of cars with autonomous technology that have logged 140,000 miles driving on roads in California. Disgruntled union workers are going to picket the UAW’s headquarters because of wage concessions. In an attempt to help alleviate "range anxiety", Nissan is considering offering Leaf customers a free car loan for at least one week a year. All that and more, plus a look at the Ford Grand C-Max.