2019 Nissan Leaf Plus, GM EV investments, electric Ford F-150, coal power: Today’s Car News

Stanley Robotics car parking robotsCalifornia documents show that higher-trim versions of the 2019 Nissan Leaf Plus won't achieve the estimated 226-mile range. GM will double its investment in engineering new electric and self-driving cars. A new study shows that electric cars are cleaner than gas, even when using electricity from coal. And results from last week's Twitter poll are...