Tesla lockout, Hyundai battery shortage, TDI update, Elio lives, credit disagreement: Today’s Car …

A battery shortage is limiting supplies of 2018 Hyundai Ioniq Electric cars, and may spill over into the company's upcoming Kona electric. And tiny Elio motors, which is … When Volkswagen agreed to fix hundreds of thousands of its TDI diesel models, critics were skeptical that most of them could be fixed.