Always fancied a Leopard !

You are looking of about 15/17 liters per nm. For its construction is not that bad.
A new 21 meters still drinks about 13/15 liters per nautical mile and most are gin palaces.

I captained a 1992 21.50 with Man 1100hp some years ago, and what I can say is what a brilliant super boat it is.
Not super fast but at 24 knots cruise it seems like not moving.
 
That's an awful lot of boat for £I45,000

Lots more style and practicality than a FairPrinLine flybridge, perfect for @oldgit

I do like to see fitted carpets in the engine room. saves the knees and soaks up any oil drips, not that there seem to be any.
 
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