I've been on the hunt for a 53,then a 53 or a 58, but I am seeing a lot of 61's or 63's in the same price range. So I am wondering if there is big difference in fuel consumption in the 61's, and 63's versus the older 58's? I understand that at hull speed they might well all be very close but what about if all pushing 3/4 throttle or some nice cruise speed?

Thanks!