anyone have experience selling the HCH or any other hybrids to them? What do they say in regards to the hybrid battery?

 

You would be better off trading the car to a dealer. Carmax is there to make money on the resale of your car, without other sources of income so they will lowball you. 2 years ago I attempted to sell them mine, they offered $2000 less than I owed, and that was when the California carpool stickers where still active. I traded the car now and got $2000 more than I owed (but keep an eye on the other numbers, the dealer will get you) In my case they had added an extended warranty ($2000), and werent honoring several discounts. Once on the finance room I "got them" and had them remove all that extra $$... while keeping the trade in price intact, and had them add the other incentives too. So if you trade in, do not overlook the whole operation.