Toyota Mirai gets deepest discount yet—amid hydrogen shortage

2019 Toyota MiraiHydrogen fuel-cell vehicles aren’t exactly cheap to own or run—if you take them at face value. The two modest fuel-cell models you can currently purchase (versus lease) both carry luxury-vehicle prices: a base $59,430 for the 2019 Toyota Mirai and a base $59,345 for the eco-focused Hyundai Nexo Blue. Trade-in or resale value remains an...