What's The Difference: Hybrids vs. Plug-In Hybrids vs. EVs 01:31 Hybrids, plug-in hybrids, and electric vehicles have a shared goal: reduce tailpipe emissions and deliver the best fuel economy. But ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...