A hybrid has two batteries, and the bigger one matters more than most drivers realize. Here's what can happen when it fails, plus signs to watch for.

A family’s trip turned into a highway survival story after their Mach-E’s high-voltage battery hit a "critical health floor" ...

After surveying more than 380,000 vehicle purchases, Consumer Reports claims between 2 to 10% of Hyundai owners experienced ...

E-bike startups crashed after overfunding and rushed scaling; Rad Power raised $329M; learn what buyers should watch for now.