|Posted: September 03 2010 at 10:43 | IP Logged
I have a '79 45' Sport Sedan with the 270hp engines (350ci). This is a semi-displacement hull.
I get around 1mpg cruising around 7-8 mph. I believe you are talking about the newer models and I am sure they are more efficient.
I believe any of the bigger motors, 350hp, would be more efficient since they don't work as hard.
Whatever you get, I am sure you'll enjoy it.