Think they normally want CC as a bonus means of ID, and security in case they need to bill you for extra stuff afterwards? like returning it with a half empty tank or damage etc. Not sure a disposable pre-pay would work for that?
CC always handy to have. Pay it off by direct debit, then you never rack up any debt (well only for the month approx, between purchase and payment).
Not just debit cards, but *ANY* cards and car rental companies. They have all yer details, and they know when you’ll be away. Friend got done over after thinking nothing of the (major car rental company) guy noting down the 3 digit code, along with the imprint… until he got back. With a CC, at least you’ll probably still have functioning ATM card, after being done over, and hopefully not a cleaned out bank a/c.
Never used Enterprise.