BMW i3 driven, Tesla Semi orders, best green-car deals, falling battery costs: Today’s Car News

2019 Volkswagen Jetta prototypeToday, we've got a drive report on the updated BMW i3 REx—we had mull over our thoughts—along with best December deals on green cars, some good news on falling battery costs, and a bit of Tesla news too. All this and more on Green Car Reports. Over the weekend, as we do every seven days, we ran down last week's most important green-car...