10 plug-in hybrids you can score used for under $20,000 By: MarketWatch September 13, 2021 at 05:05 AM EDT New EVs can be pretty pricey, so a used PHEV might be the perfect solution. Here are the 10 best for less than $20,000. Read More >> Related Stocks: Ford Motor Honda Motor Company ADR Hyundai Motor Reg S